[Freeswitch-users] T38 Configuration

Steve Underwood steveu at coppice.org
Fri Jan 18 19:18:45 MSK 2013


If the TIFF file cannot be opened on receive you probably have a file 
permissions issue (e.g. with the directory in which the file is to be 
created). If the TIFF file cannot be opened on transmit there are 
various possibilities about the suitability of the file's contents.

Steve

On 01/18/2013 09:37 PM, Robert Craig wrote:
> This was an incoming fax. I don't have much control over the other 
> end. Why is that error appearing when trying to receive something?
>
> Robert
>
>
>
> On Jan 18, 2013, at 5:58 AM, "George Assaad" <gassaad at emassembly.com 
> <mailto:gassaad at emassembly.com>> wrote:
>
>> Although the gui mentioned to attach a tiff, I finds it to not work. 
>> Please try pdf, you should be in business now.
>> Please let us know,
>>
>> On Jan 18, 2013 12:35 AM, "Robert Craig" <craig.robert at hotmail.com 
>> <mailto:craig.robert at hotmail.com>> wrote:
>>
>>     OK, so I've made a little bit of progress. The distant end is a
>>     Windows Fax server hooked up to an analog line. I created a fax
>>     extension in FS, assigned an inbound route to the extension, and
>>     made sure the extension had an email address. I believe the fax
>>     receive wants to complete, but there is an interesting error in
>>     the log about TIF files. Anyone ever seen this before?
>>
>>     v=0
>>     o=FreeSWITCH 1358459217 1358459221 IN IP4 72.201.112.131
>>     s=FreeSWITCH
>>     c=IN IP4 72.201.112.131
>>     t=0 0
>>     m=image 27714 udptl t38
>>     a=T38FaxVersion:0
>>     a=T38MaxBitRate:9600
>>     a=T38FaxFillBitRemoval
>>     a=T38FaxRateManagement:transferredTCF
>>     a=T38FaxMaxBuffer:2000
>>     a=T38FaxMaxDatagram:400
>>     a=T38FaxUdpEC:t38UDPRedundancy
>>
>>     2013-01-17 22:28:55.315352 [DEBUG] switch_core_session.c:975 Send
>>     signal sofia/external/+14792460547
>>     <tel:%2B14792460547>@flowroute.com <http://flowroute.com> [BREAK]
>>     2013-01-17 22:28:55.315352 [DEBUG] switch_core_session.c:975 Send
>>     signal sofia/external/+14792460547
>>     <tel:%2B14792460547>@flowroute.com <http://flowroute.com> [BREAK]
>>     2013-01-17 22:29:03.655330 [DEBUG] switch_rtp.c:3624 Correct
>>     ip/port confirmed.
>>     2013-01-17 22:29:05.695399 [DEBUG] mod_spandsp_fax.c:327 ===
>>     Negotiation Result
>>     =======================================================
>>     2013-01-17 22:29:05.695399 [DEBUG] mod_spandsp_fax.c:328 Remote
>>     station id: ATW-4792460547 <tel:4792460547>
>>     2013-01-17 22:29:05.695399 [DEBUG] mod_spandsp_fax.c:329 Local
>>     station id: SpanDSP Fax Ident
>>     2013-01-17 22:29:05.695399 [DEBUG] mod_spandsp_fax.c:330 Transfer
>>     Rate: 9600
>>     2013-01-17 22:29:05.695399 [DEBUG] mod_spandsp_fax.c:332 ECM
>>     status off
>>     2013-01-17 22:29:05.695399 [DEBUG] mod_spandsp_fax.c:333 remote
>>     country:
>>     2013-01-17 22:29:05.695399 [DEBUG] mod_spandsp_fax.c:334 remote
>>     vendor:
>>     2013-01-17 22:29:05.695399 [DEBUG] mod_spandsp_fax.c:335 remote
>>     model:
>>     2013-01-17 22:29:05.695399 [DEBUG] mod_spandsp_fax.c:337
>>     ==============================================================================
>>
>>     2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:487
>>     ==============================================================================
>>
>>     *2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:500 Fax
>>     processing not successful - result (41) TIFF/F file cannot be
>>     opened.*
>>     2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:505 Remote
>>     station id: ATW-4792460547 <tel:4792460547>
>>     2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:506 Local
>>     station id: SpanDSP Fax Ident
>>     2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:507 Pages
>>     transferred: 0
>>     2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:509 Total
>>     fax pages: 0
>>     2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:510 Image
>>     resolution: 0x0
>>     2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:511 Transfer
>>     Rate: 9600
>>     2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:513 ECM
>>     status off
>>     2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:514 remote
>>     country:
>>     2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:515 remote
>>     vendor:
>>     2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:516 remote
>>     model:
>>     2013-01-17 22:29:08.195304 [DEBUG] mod_spandsp_fax.c:518
>>     ==============================================================================
>>
>>     2013-01-17 22:29:08.195304 [DEBUG] switch_core_codec.c:244
>>     sofia/external/+14792460547 <tel:%2B14792460547>@flowroute.com
>>     <http://flowroute.com> Restore previous codec PCMU:0.
>>     EXECUTE sofia/external/+14792460547
>>     <tel:%2B14792460547>@flowroute.com <http://flowroute.com> hangup()
>>
>>     Robert
>>
>>
>>
>>     ------------------------------------------------------------------------
>>     From: craig.robert at hotmail.com <mailto:craig.robert at hotmail.com>
>>     To: freeswitch-users at lists.freeswitch.org
>>     <mailto:freeswitch-users at lists.freeswitch.org>
>>     Date: Wed, 16 Jan 2013 10:40:31 -0700
>>     Subject: Re: [Freeswitch-users] T38 Configuration
>>
>>     OK, I am not extremely concerned with getting an ATA working
>>     right now. If I could just get an inbound extension-to-email
>>     working it would be great. I'll start from scratch and then let
>>     you know what happens. Just to make sure, I am going to create an
>>     extension, assign an email address to it, make sure there is an
>>     inbound route to that extension, and then test it.
>>
>>
>>     Robert
>>
>>
>>     ------------------------------------------------------------------------
>>     Date: Wed, 16 Jan 2013 12:11:34 -0500
>>     From: gassaad at emassembly.com <mailto:gassaad at emassembly.com>
>>     To: freeswitch-users at lists.freeswitch.org
>>     <mailto:freeswitch-users at lists.freeswitch.org>
>>     Subject: Re: [Freeswitch-users] T38 Configuration
>>
>>     The reason for outbound extension is:
>>     When you send a fax from ATA to the outside world, it will dial
>>     first to the outbound extension and then after successful receive
>>     it will dial out to the intended number.
>>
>>     As for the error you have it may be related to your ATA. I am not
>>     sure please see why do you get the following message.
>>     "Invalid Jitterbuffer spec [0] must be between 20 and 10000 "
>>
>>     On Wed, Jan 16, 2013 at 11:54 AM, Robert Craig
>>     <craig.robert at hotmail.com <mailto:craig.robert at hotmail.com>> wrote:
>>
>>         OK, I've already tried creating one extension for inbound and
>>         set an email address. Of course, it failed and the errors are
>>         at the bottom of this email. What is the purpose of the
>>         outbound extension?
>>
>>         Robert
>>
>>
>>         ------------------------------------------------------------------------
>>         Date: Wed, 16 Jan 2013 09:57:51 -0500
>>         From: gassaad at emassembly.com <mailto:gassaad at emassembly.com>
>>
>>         To: freeswitch-users at lists.freeswitch.org
>>         <mailto:freeswitch-users at lists.freeswitch.org>
>>         Subject: Re: [Freeswitch-users] T38 Configuration
>>
>>         Sorry for the delay to get back to you.
>>         1- App  --> fax server
>>         2- Create two extensions (one for inbound) another for
>>         (outbound) From within either extension you can send faxes
>>         "virtual fax"
>>         3- point your create your outbound and inbound dialplans as
>>         normal but make it to point to those extensions.
>>
>>         Good luck,
>>
>>         George
>>
>>         On Sat, Jan 12, 2013 at 4:05 PM, Robert Craig
>>         <craig.robert at hotmail.com <mailto:craig.robert at hotmail.com>>
>>         wrote:
>>
>>             What did you do on the config side to get it to work?
>>             I've tried both an Ata and a fax to email extension and
>>             they both fail in both directions.
>>
>>             Robert
>>
>>             On Jan 12, 2013, at 2:04 PM, "George Assaad"
>>             <gassaad at emassembly.com <mailto:gassaad at emassembly.com>>
>>             wrote:
>>
>>                 I use Fusion successfully to send / receive fax.
>>                 The way it works:
>>                 ATA --->FaxServer.
>>                 After successful receipt, Fax Server---> DID where
>>                 you have dialled originally.
>>
>>                 Cheers,
>>
>>                 George
>>
>>
>>                 On Fri, Jan 11, 2013 at 4:31 PM, Robert Craig
>>                 <craig.robert at hotmail.com
>>                 <mailto:craig.robert at hotmail.com>> wrote:
>>
>>                     Did anyone see the issue or what I may have
>>                     missed in the config? As mentioned earlier, I
>>                     thought it would after a fresh install. Any help
>>                     is appreciated.
>>
>>                     Robert
>>
>>
>>                     ------------------------------------------------------------------------
>>                     From: craig.robert at hotmail.com
>>                     <mailto:craig.robert at hotmail.com>
>>                     To: freeswitch-users at lists.freeswitch.org
>>                     <mailto:freeswitch-users at lists.freeswitch.org>
>>                     Date: Thu, 10 Jan 2013 13:43:09 -0700
>>
>>                     Subject: Re: [Freeswitch-users] T38 Configuration
>>
>>                     Thanks for the quick response. Below is the
>>                     capture from the log viewer. In this test, I am
>>                     using a remote fax machine (line from Cox with
>>                     physical machine) faxing into the "email server"
>>                     where I created an extension for fax-to-email.
>>                     Calling number is 1479-246-0547.
>>
>>                     2013-01-10 13:39:53.162506 [DEBUG]
>>                     switch_core_state_machine.c:569
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <http://flowroute.com>) State DESTROY going to sleep
>>                     2013-01-10 13:39:53.162506 [DEBUG]
>>                     switch_core_state_machine.c:99
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <http://flowroute.com> Standard DESTROY
>>                     2013-01-10 13:39:53.162506 [DEBUG]
>>                     mod_sofia.c:396
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <http://flowroute.com> SOFIA DESTROY
>>                     2013-01-10 13:39:53.162506 [DEBUG]
>>                     switch_core_state_machine.c:569
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <http://flowroute.com>) State DESTROY
>>                     2013-01-10 13:39:53.162506 [DEBUG]
>>                     switch_core_state_machine.c:559
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <http://flowroute.com>) Running State Change
>>                     CS_DESTROY
>>                     2013-01-10 13:39:53.162506 [DEBUG]
>>                     switch_core_state_machine.c:556
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <http://flowroute.com>) Callstate Change HANGUP
>>                     -> DOWN
>>                     2013-01-10 13:39:53.162506 [NOTICE]
>>                     switch_core_session.c:1510 Close Channel
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <http://flowroute.com> [CS_DESTROY]
>>                     2013-01-10 13:39:53.162506 [NOTICE]
>>                     switch_core_session.c:1506 Session 26
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <http://flowroute.com>) Ended
>>                     2013-01-10 13:39:53.162506 [DEBUG]
>>                     switch_core_session.c:1488 Session 26
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <http://flowroute.com>) Locked, Waiting on
>>                     external entities
>>                     2013-01-10 13:39:53.162506 [DEBUG]
>>                     switch_core_session.c:1283 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <http://flowroute.com> [BREAK]
>>                     2013-01-10 13:39:53.162506 [DEBUG]
>>                     switch_core_state_machine.c:440
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <http://flowroute.com>) State Change CS_REPORTING
>>                     -> CS_DESTROY
>>                     2013-01-10 13:39:53.162506 [DEBUG]
>>                     switch_core_state_machine.c:749
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State
>>                     REPORTING going to sleep
>>                     2013-01-10 13:39:53.162506 [DEBUG]
>>                     switch_core_state_machine.c:92
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Standard
>>                     REPORTING, cause: NORMAL_CLEARING
>>                     2013-01-10 13:39:53.066135 [DEBUG]
>>                     switch_core_state_machine.c:749
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State REPORTING
>>                     2013-01-10 13:39:53.066135 [DEBUG]
>>                     switch_core_state_machine.c:415
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) Running State
>>                     Change CS_REPORTING
>>                     2013-01-10 13:39:53.066135 [DEBUG]
>>                     switch_core_session.c:1283 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:53.066135 [DEBUG]
>>                     switch_core_state_machine.c:446
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State Change
>>                     CS_HANGUP -> CS_REPORTING
>>
>>                     2013-01-10 13:39:53.066135 [DEBUG]
>>                     switch_core_state_machine.c:599 Hangup Command
>>                     with no Session system(/usr/bin/php
>>                     /var/www/html/fusionpbx/secure/fax_to_email.php
>>                     email=robert.l.craig at craignetwork.com
>>                     <mailto:robert.l.craig at craignetwork.com>
>>                     extension=3150
>>                     name=+14792460547-2013-01-10-13-39-26
>>                     messages='result: Disconnected after permitted
>>                     retries sender:ATW-4792460547 pages:0'
>>                     domain=192.168.4.15 caller_id_name=''
>>                     caller_id_number=):
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     switch_core_state_machine.c:667
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State HANGUP
>>                     going to sleep
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     switch_core_state_machine.c:48
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Standard
>>                     HANGUP, cause: NORMAL_CLEARING
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_sofia.c:552 Sending BYE to
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_sofia.c:503 Channel
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> hanging up,
>>                     cause: NORMAL_CLEARING
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     switch_core_state_machine.c:667
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State HANGUP
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     switch_core_state_machine.c:415
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) Running State
>>                     Change CS_HANGUP
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     switch_core_state_machine.c:477
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State EXECUTE
>>                     going to sleep
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     switch_core_session.c:2687
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> skip receive
>>                     message [APPLICATION_EXEC_COMPLETE] (channel is
>>                     hungup already)
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     switch_core_session.c:1283 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     switch_channel.c:3017 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [KILL]
>>                     2013-01-10 13:39:52.216151 [NOTICE]
>>                     mod_dptools.c:1150 Hangup
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [CS_EXECUTE]
>>                     [NORMAL_CLEARING]
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     switch_channel.c:2994
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) Callstate
>>                     Change ACTIVE -> HANGUP
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> hangup()
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     switch_core_codec.c:244
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Restore
>>                     previous codec PCMU:0.
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:518
>>                     ==============================================================================
>>
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:516 remote model:
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:515 remote vendor:
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:514 remote country:
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:513 ECM status off
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:511 Transfer Rate: 14400
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:510 Image resolution: 0x0
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:509 Total fax pages: 0
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:507 Pages transferred: 0
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:506 Local station id: SpanDSP
>>                     Fax Ident
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:505 Remote station id:
>>                     ATW-4792460547
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:500 Fax processing not
>>                     successful - result (48) Disconnected after
>>                     permitted retries.
>>                     2013-01-10 13:39:52.216151 [DEBUG]
>>                     mod_spandsp_fax.c:487
>>                     ==============================================================================
>>
>>                     2013-01-10 13:39:38.766190 [DEBUG]
>>                     switch_rtp.c:3624 Correct ip/port confirmed.
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>
>>                     a=T38FaxUdpEC:t38UDPRedundancy
>>                     a=T38FaxMaxDatagram:400
>>                     a=T38FaxMaxBuffer:2000
>>                     a=T38FaxRateManagement:transferredTCF
>>                     a=T38FaxFillBitRemoval
>>                     a=T38MaxBitRate:9600
>>                     a=T38FaxVersion:0
>>                     m=image 27588 udptl t38
>>                     t=0 0
>>                     c=IN IP4 72.201.112.131
>>                     s=FreeSWITCH
>>                     o=FreeSWITCH 1357822778 1357822782 IN IP4
>>                     72.201.112.131
>>                     v=0
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     sofia_glue.c:173
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> image media sdp:
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     mod_sofia.c:1487 Remote address:port
>>                     [66.42.121.5:31632 <http://66.42.121.5:31632>]
>>                     has not changed.
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     mod_sofia.c:1487 Remote address:port
>>                     [66.42.121.5:31632 <http://66.42.121.5:31632>]
>>                     has not changed.
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>
>>                     a=T38FaxUdpEC:t38UDPRedundancy
>>                     a=T38FaxMaxDatagram:400
>>                     a=T38FaxMaxBuffer:2000
>>                     a=T38FaxRateManagement:transferredTCF
>>                     a=T38FaxFillBitRemoval
>>                     a=T38MaxBitRate:9600
>>                     a=T38FaxVersion:0
>>                     m=image 27588 udptl t38
>>                     t=0 0
>>                     c=IN IP4 72.201.112.131
>>                     s=FreeSWITCH
>>                     o=FreeSWITCH 1357822778 1357822781 IN IP4
>>                     72.201.112.131
>>                     v=0
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     sofia_glue.c:173
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> image media sdp:
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     mod_sofia.c:1487 Remote address:port
>>                     [66.42.121.5:31632 <http://66.42.121.5:31632>]
>>                     has not changed.
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     mod_sofia.c:1487 Remote address:port
>>                     [66.42.121.5:31632 <http://66.42.121.5:31632>]
>>                     has not changed.
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     sofia_glue.c:3645
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Set rtp dtmf
>>                     delay to 40
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     sofia_glue.c:3618 Set 2833 dtmf receive payload
>>                     to 101
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     sofia_glue.c:3612 Set 2833 dtmf send payload to 101
>>                     2013-01-10 13:39:29.576127 [ERR]
>>                     sofia_glue.c:3549 Invalid Jitterbuffer spec [0]
>>                     must be between 20 and 10000
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     switch_rtp.c:1928 Starting timer [soft] 160 bytes
>>                     per 20ms
>>                     2013-01-10 13:39:29.576127 [DEBUG]
>>                     sofia_glue.c:3348 AUDIO RTP
>>                     [sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>] 192.168.4.15
>>                     port 27588 -> 66.42.121.5 port 31632 codec: 0 ms: 20
>>                     2013-01-10 13:39:29.566140 [DEBUG] sofia.c:5603
>>                     Channel sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> entering state
>>                     [ready][200]
>>                     2013-01-10 13:39:29.566140 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:29.566140 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>
>>                     a=T38FaxRateManagement:transferredTCF
>>                     m=image 31632 udptl t38
>>                     t=0 0
>>                     c=IN IP4 66.42.121.5
>>                     s=-
>>                     o=- 275426305 1357849876 IN IP4 66.42.121.5
>>                     v=0
>>                     2013-01-10 13:39:29.566140 [DEBUG] sofia.c:5614
>>                     Remote SDP:
>>                     2013-01-10 13:39:29.566140 [DEBUG] sofia.c:5603
>>                     Channel sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> entering state
>>                     [completing][200]
>>                     2013-01-10 13:39:29.566140 [INFO] sofia.c:931
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Update Callee
>>                     ID to "+14792460547" <+14792460547>
>>                     2013-01-10 13:39:29.556130 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:29.556130 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:29.266195 [DEBUG] sofia.c:5603
>>                     Channel sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> entering state
>>                     [calling][0]
>>                     2013-01-10 13:39:29.256196 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>
>>                     a=T38FaxUdpEC:t38UDPRedundancy
>>                     a=T38FaxMaxDatagram:400
>>                     a=T38FaxMaxBuffer:2000
>>                     a=T38FaxRateManagement:transferredTCF
>>                     a=T38FaxFillBitRemoval
>>                     a=T38MaxBitRate:9600
>>                     a=T38FaxVersion:0
>>                     m=image 27588 udptl t38
>>                     t=0 0
>>                     c=IN IP4 72.201.112.131
>>                     s=FreeSWITCH
>>                     o=FreeSWITCH 1357822778 1357822780 IN IP4
>>                     72.201.112.131
>>                     v=0
>>                     2013-01-10 13:39:29.256196 [DEBUG]
>>                     sofia_glue.c:2647 Local SDP:
>>
>>                     a=T38FaxUdpEC:t38UDPRedundancy
>>                     a=T38FaxMaxDatagram:400
>>                     a=T38FaxMaxBuffer:2000
>>                     a=T38FaxRateManagement:transferredTCF
>>                     a=T38FaxFillBitRemoval
>>                     a=T38MaxBitRate:9600
>>                     a=T38FaxVersion:0
>>                     m=image 27588 udptl t38
>>                     t=0 0
>>                     c=IN IP4 72.201.112.131
>>                     s=FreeSWITCH
>>                     o=FreeSWITCH 1357822778 1357822780 IN IP4
>>                     72.201.112.131
>>                     v=0
>>                     2013-01-10 13:39:29.256196 [DEBUG]
>>                     sofia_glue.c:173
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> image media sdp:
>>                     2013-01-10 13:39:27.996269 [DEBUG]
>>                     mod_spandsp_fax.c:1379 Raw write codec activation
>>                     Success L16
>>                     2013-01-10 13:39:27.996269 [DEBUG]
>>                     switch_core_codec.c:219
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Push codec L16:70
>>                     2013-01-10 13:39:27.996269 [DEBUG]
>>                     mod_spandsp_fax.c:1363 Raw read codec activation
>>                     Success L16 20000
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     rxfax(/usr/local/freeswitch/storage/fax/3150/inbox/+14792460547-2013-01-10-13-39-26.tif)
>>
>>                     2013-01-10 13:39:27.996269 [DEBUG]
>>                     switch_ivr_play_say.c:1682 done playing file
>>                     silence_stream://2000
>>                     2013-01-10 13:39:26.256197 [DEBUG]
>>                     switch_rtp.c:3624 Correct ip/port confirmed.
>>                     2013-01-10 13:39:26.116239 [DEBUG] sofia.c:5603
>>                     Channel sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> entering state
>>                     [ready][200]
>>                     2013-01-10 13:39:26.096329 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:26.096329 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:26.096329 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:26.016177 [DEBUG]
>>                     switch_ivr_play_say.c:1309 Codec Activated
>>                     L16 at 8000hz 1 channels 20ms
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     playback(silence_stream://2000)
>>                     2013-01-10 13:39:26.016177 [DEBUG]
>>                     mod_dptools.c:1344
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> SET
>>                     [last_fax]=[+14792460547-2013-01-10-13-39-26]
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     set(last_fax=+14792460547-2013-01-10-13-39-26)
>>                     2013-01-10 13:39:26.016177 [DEBUG]
>>                     mod_dptools.c:1344
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> SET
>>                     [fax_enable_t38_request]=[true]
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     set(fax_enable_t38_request=true)
>>                     2013-01-10 13:39:26.006127 [DEBUG]
>>                     mod_dptools.c:1344
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> SET
>>                     [fax_enable_t38]=[true]
>>                     2013-01-10 13:39:26.006127 [DEBUG] sofia.c:5603
>>                     Channel sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> entering state
>>                     [completed][200]
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     set(fax_enable_t38=true)
>>                     2013-01-10 13:39:26.006127 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:26.006127 [NOTICE]
>>                     mod_dptools.c:1176 Channel
>>                     [sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>] has been
>>                     answered
>>                     2013-01-10 13:39:26.006127 [DEBUG]
>>                     switch_channel.c:3395
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) Callstate
>>                     Change RINGING -> ACTIVE
>>                     2013-01-10 13:39:26.006127 [DEBUG]
>>                     switch_core_session.c:830 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>
>>                     a=sendrecv
>>                     a=ptime:20
>>                     a=silenceSupp:off - - - -
>>                     a=fmtp:101 0-16
>>                     a=rtpmap:101 telephone-event/8000
>>                     a=rtpmap:0 PCMU/8000
>>                     m=audio 27588 RTP/AVP 0 101
>>                     t=0 0
>>                     c=IN IP4 72.201.112.131
>>                     s=FreeSWITCH
>>                     o=FreeSWITCH 1357822778 1357822779 IN IP4
>>                     72.201.112.131
>>                     v=0
>>                     2013-01-10 13:39:26.006127 [DEBUG]
>>                     mod_sofia.c:856 Local SDP
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>:
>>                     2013-01-10 13:39:26.006127 [DEBUG]
>>                     sofia_glue.c:3645
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Set rtp dtmf
>>                     delay to 40
>>                     2013-01-10 13:39:26.006127 [DEBUG]
>>                     sofia_glue.c:3618 Set 2833 dtmf receive payload
>>                     to 101
>>                     2013-01-10 13:39:26.006127 [DEBUG]
>>                     sofia_glue.c:3612 Set 2833 dtmf send payload to 101
>>                     2013-01-10 13:39:26.006127 [DEBUG]
>>                     switch_rtp.c:1928 Starting timer [soft] 160 bytes
>>                     per 20ms
>>                     2013-01-10 13:39:26.006127 [DEBUG]
>>                     sofia_glue.c:3348 AUDIO RTP
>>                     [sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>] 192.168.4.15
>>                     port 27588 -> 66.42.121.5 port 31632 codec: 0 ms: 20
>>                     2013-01-10 13:39:26.006127 [DEBUG]
>>                     sofia_glue.c:1046 STUN Success
>>                     [72.201.112.131]:[27588]
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> answer()
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     mod_dptools.c:1344
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> SET
>>                     [api_hangup_hook]=[system /usr/bin/php
>>                     /var/www/html/fusionpbx/secure/fax_to_email.php
>>                     email=robert.l.craig at craignetwork.com
>>                     <mailto:robert.l.craig at craignetwork.com>
>>                     extension=3150 name=${last_fax} messages='result:
>>                     ${fax_result_text}
>>                     sender:${fax_remote_station_id}
>>                     pages:${fax_document_total_pages}'
>>                     domain=192.168.4.15
>>                     caller_id_name='${caller_id_name}'
>>                     caller_id_number=${caller_id_number}]
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     set(api_hangup_hook=system /usr/bin/php
>>                     /var/www/html/fusionpbx/secure/fax_to_email.php
>>                     email=robert.l.craig at craignetwork.com
>>                     <mailto:robert.l.craig at craignetwork.com>
>>                     extension=3150 name=\${last_fax}
>>                     messages='result: \${fax_result_text}
>>                     sender:\${fax_remote_station_id}
>>                     pages:\${fax_document_total_pages}'
>>                     domain=192.168.4.15
>>                     caller_id_name='\${caller_id_name}'
>>                     caller_id_number=\${caller_id_number})
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     mod_dptools.c:1344
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> SET
>>                     [RFC2822_DATE]=[Thu, 10 Jan 2013 13:39:25 -0700]
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     set(RFC2822_DATE=Thu, 10 Jan 2013 13:39:25 -0700)
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     hash(insert/192.168.4.15-last_dial/global/d276f012-5b65-11e2-beae-8564ff827a25)
>>
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     hash(insert/192.168.4.15-last_dial/+14792460547/3150)
>>
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     hash(insert/192.168.4.15-spymap/+14792460547/d276f012-5b65-11e2-beae-8564ff827a25)
>>
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     mod_dptools.c:1344
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> SET
>>                     [call_direction]=[local]
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     set(call_direction=local)
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:209
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Standard EXECUTE
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     mod_sofia.c:242
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> SOFIA EXECUTE
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:477
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State EXECUTE
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:415
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) Running State
>>                     Change CS_EXECUTE
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:470
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State ROUTING
>>                     going to sleep
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_session.c:1283 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:167
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State Change
>>                     CS_ROUTING -> CS_EXECUTE
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action hangup()
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     rxfax(/usr/local/freeswitch/storage/fax/3150/inbox/${last_fax}.tif)
>>
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     playback(silence_stream://2000)
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     set(last_fax=${caller_id_number}-${strftime(%Y-%m-%d-%H-%M-%S)})
>>
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     set(fax_enable_t38_request=true)
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     set(fax_enable_t38=true)
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action answer()
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     set(api_hangup_hook=system /usr/bin/php
>>                     /var/www/html/fusionpbx/secure/fax_to_email.php
>>                     email=robert.l.craig at craignetwork.com
>>                     <mailto:robert.l.craig at craignetwork.com>
>>                     extension=3150 name=\\\${last_fax}
>>                     messages='result: \\\${fax_result_text}
>>                     sender:\\\${fax_remote_station_id}
>>                     pages:\\\${fax_document_total_pages}'
>>                     domain=192.168.4.15
>>                     caller_id_name='\\\${caller_id_name}'
>>                     caller_id_number=\\\${caller_id_number})
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (PASS) [Test Fax] destination_number(3150) =~
>>                     /^3150$/ break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->Test Fax] continue=false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [vmain_user] destination_number(3150) =~
>>                     /^\*97$/ break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->vmain_user] continue=false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [vmain] destination_number(3150) =~
>>                     /^vmain$|^\*4000$|^\*98$/ break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->vmain] continue=false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [send_to_voicemail]
>>                     destination_number(3150) =~ /^\*99(\d{2,7})$/
>>                     break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->send_to_voicemail] continue=false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [extension-intercom]
>>                     destination_number(3150) =~ /^\*8(\d{2,7})$/
>>                     break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->extension-intercom] continue=false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [intercept-ext] destination_number(3150)
>>                     =~ /^\*\*(\d+)$/ break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->intercept-ext] continue=false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [call_return] destination_number(3150) =~
>>                     /^\*69$|^lcr$/ break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->call_return] continue=false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [call_privacy] destination_number(3150) =~
>>                     /^\*67(\d+)$/ break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->call_privacy] continue=false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     set(RFC2822_DATE=${strftime(%a, %d %b %Y %T %z)})
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     hash(insert/${domain_name}-last_dial/global/${uuid})
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     hash(insert/${domain_name}-last_dial/${caller_id_number}/${destination_number})
>>
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     hash(insert/${domain_name}-spymap/${caller_id_number}/${uuid})
>>
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Absolute
>>                     Condition [global]
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [global] ${call_debug}(false) =~ /^true$/
>>                     break=never
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->global] continue=true
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [redial] destination_number(3150) =~
>>                     /^(redial|\*870)$/ break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->redial] continue=false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [group-intercept] destination_number(3150)
>>                     =~ /^\*8$/ break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->group-intercept] continue=false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> ANTI-Action
>>                     set(call_direction=local)
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [call-direction] ${call_direction}() =~
>>                     /^(inbound|outbound|local)$/ break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->call-direction] continue=true
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [Flowroute.11d] destination_number(3150)
>>                     =~ /^\+?(\d{11})$/ break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [default->Flowroute.11d] continue=false
>>                     2013-01-10 13:39:25.816280 [INFO]
>>                     mod_dialplan_xml.c:498 Processing +14792460547
>>                     <+14792460547>->3150 in context default
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:117
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Standard ROUTING
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     mod_sofia.c:149
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> SOFIA ROUTING
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:470
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State ROUTING
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:415
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) Running State
>>                     Change CS_ROUTING
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:477
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State EXECUTE
>>                     going to sleep
>>                     2013-01-10 13:39:25.816280 [NOTICE]
>>                     switch_ivr.c:1781 Transfer
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> to
>>                     XML[3150 at default]
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_session.c:830 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_session.c:1283 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_ivr.c:1774
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State Change
>>                     CS_EXECUTE -> CS_ROUTING
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> transfer(3150
>>                     XML default)
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_channel.c:1135 EXPORT (export_vars)
>>                     [RFC2822_DATE]=[Thu, 10 Jan 2013 13:39:25 -0700]
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     export(RFC2822_DATE=Thu, 10 Jan 2013 13:39:25 -0700)
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     mod_dptools.c:1344
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> SET
>>                     [outside_call]=[true]
>>                     EXECUTE sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     set(outside_call=true)
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:209
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Standard EXECUTE
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     mod_sofia.c:242
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> SOFIA EXECUTE
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:477
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State EXECUTE
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:415
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) Running State
>>                     Change CS_EXECUTE
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:470
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State ROUTING
>>                     going to sleep
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_session.c:1283 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:167
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State Change
>>                     CS_ROUTING -> CS_EXECUTE
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     transfer(3150 XML default)
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (PASS) [Test_Number]
>>                     destination_number(15203039810) =~
>>                     /^15203039810$/ break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (PASS) [Test_Number] context(public) =~ /public/
>>                     break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [public->Test_Number] continue=false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [call_debug] ${call_debug}(false) =~
>>                     /^true$/ break=never
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [public->call_debug] continue=true
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     export(RFC2822_DATE=${strftime(%a, %d %b %Y %T %z)})
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Action
>>                     set(outside_call=true)
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Absolute
>>                     Condition [outside_call]
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [public->outside_call] continue=true
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (FAIL) [unloop] ${sip_looped_call}() =~ /^true$/
>>                     break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Regex
>>                     (PASS) [unloop] ${unroll_loops}(true) =~ /^true$/
>>                     break=on-false
>>                     Dialplan:
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> parsing
>>                     [public->unloop] continue=false
>>                     2013-01-10 13:39:25.816280 [INFO]
>>                     mod_dialplan_xml.c:498 Processing +14792460547
>>                     <+14792460547>->15203039810 in context public
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:117
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Standard ROUTING
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     mod_sofia.c:149
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> SOFIA ROUTING
>>                     2013-01-10 13:39:25.816280 [DEBUG]
>>                     switch_core_state_machine.c:470
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State ROUTING
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     switch_channel.c:2003
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) Callstate
>>                     Change DOWN -> RINGING
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     switch_core_state_machine.c:415
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) Running State
>>                     Change CS_ROUTING
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     switch_core_state_machine.c:454
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State INIT
>>                     going to sleep
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     switch_core_session.c:1283 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     mod_sofia.c:126
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State Change
>>                     CS_INIT -> CS_ROUTING
>>                     2013-01-10 13:39:25.806120 [DEBUG] mod_sofia.c:86
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> SOFIA INIT
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     switch_core_state_machine.c:454
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State INIT
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     switch_core_state_machine.c:415
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) Running State
>>                     Change CS_INIT
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     switch_core_session.c:1283 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:25.806120 [DEBUG] sofia.c:5831
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State Change
>>                     CS_NEW -> CS_INIT
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     sofia_glue.c:5263 Set 2833 dtmf send/recv payload
>>                     to 101
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     switch_core_codec.c:111
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> Original read
>>                     codec set to PCMU:0
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     sofia_glue.c:3093 Set Codec
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> PCMU/8000 20
>>                     ms 160 samples 64000 bits
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     sofia_glue.c:5134 Audio Codec Compare
>>                     [PCMU:0:8000:20:64000]/[PCMU:0:8000:20:64000]
>>                     2013-01-10 13:39:25.806120 [DEBUG]
>>                     sofia_glue.c:5134 Audio Codec Compare
>>                     [PCMU:0:8000:20:64000]/[G722:9:8000:20:64000]
>>
>>                     a=ptime:20
>>                     a=fmtp:101 0-15
>>                     a=rtpmap:101 telephone-event/8000
>>                     a=fmtp:18 annexb=no
>>                     a=rtpmap:18 G729/8000
>>                     m=audio 31632 RTP/AVP 0 18 101
>>                     t=0 0
>>                     c=IN IP4 66.42.121.5
>>                     s=-
>>                     o=- 275426305 1357849875 IN IP4 66.42.121.5
>>                     v=0
>>                     2013-01-10 13:39:25.806120 [DEBUG] sofia.c:5614
>>                     Remote SDP:
>>                     2013-01-10 13:39:25.806120 [DEBUG] sofia.c:5603
>>                     Channel sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> entering state
>>                     [received][100]
>>                     2013-01-10 13:39:25.786370 [DEBUG]
>>                     switch_core_state_machine.c:433
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) State NEW
>>                     2013-01-10 13:39:25.786370 [DEBUG]
>>                     switch_core_state_machine.c:415
>>                     (sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>) Running State
>>                     Change CS_NEW
>>                     2013-01-10 13:39:25.786370 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:25.786370 [DEBUG]
>>                     switch_core_session.c:975 Send signal
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com> [BREAK]
>>                     2013-01-10 13:39:25.786370 [NOTICE]
>>                     switch_channel.c:968 New Channel
>>                     sofia/external/+14792460547 at flowroute.com
>>                     <mailto:14792460547 at flowroute.com>
>>                     [d276f012-5b65-11e2-beae-8564ff827a25]
>>
>>                     Robert
>>
>>
>>                     ------------------------------------------------------------------------
>>                     Date: Thu, 10 Jan 2013 09:47:18 -0800
>>                     From: msc at freeswitch.org <mailto:msc at freeswitch.org>
>>                     To: freeswitch-users at lists.freeswitch.org
>>                     <mailto:freeswitch-users at lists.freeswitch.org>
>>                     Subject: Re: [Freeswitch-users] T38 Configuration
>>
>>                     Can you pastebin a console debug log w/ sip trace
>>                     of a call failing to negotiate t.38 correctly?
>>                     That might help us figure out where to look.
>>                     -MC
>>
>>                     On Wed, Jan 9, 2013 at 7:42 PM, Robert Craig
>>                     <craig.robert at hotmail.com
>>                     <mailto:craig.robert at hotmail.com>> wrote:
>>
>>                         Just installed FusionPBX using the script
>>                         built for a Centos 6 install. Everything
>>                         works great in regards to calls, but my main
>>                         goal of this project was to utilize the fax
>>                         capabilities of Freeswitch/FusionPBX. I have
>>                         tried many things in media bypass, routing to
>>                         a fax extension, using an ATA, etc., but I
>>                         can't get T38 to negotiate correctly. Can
>>                         someone point me in the right direction as to
>>                         where I should begin? I am guessing it isn't
>>                         supposed to work right out of the box. I am
>>                         using Flowroute as my provider right now and
>>                         the have confirmed that they utilize T38 in
>>                         both directions. Thanks!
>>
>>
>>                         Robert
>>




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