[Freeswitch-users] How does Freeswitch process incoming calls
Ravi
sravi123 at yahoo.com
Wed Aug 14 12:45:50 MSD 2013
Thanks a ton, Michael. Your clarification was key in resolving this
issue. The carrier is sending only the last three digits. I configured
the dialplan as you had mentioned in the mail mapping for the last three
digits, and I am able to successfully receive calls. I am having some
issues with the outbound calls, but I will post that in a separate thread.
Thanks again !!
Ravi
On 13/08/13 11:59 PM, Michael Collins wrote:
>
>
>
> On Tue, Aug 13, 2013 at 11:00 AM, Ravi <sravi123 at yahoo.com
> <mailto:sravi123 at yahoo.com>> wrote:
>
> Hello Everyone,
>
> I am trying to configure a PRI connection. When I call from my
> mobile number to the PRI landline number, I get the following log:
> The call has never connected, I hear an engaged tone and it
> disconnects.
>
> Question 1: In the fourth line that is marked in red, the message
> says Called No:[000]. The number that I actually dialed from my
> mobile (7502029000) is +914274302000 <tel:%2B914274302000>. I am
> not able to figure out what only three digits are displayed.
>
> It looks like the carrier is only sending you the last 3 digits of the
> called DID.
>
>
> Question 2: When freeswitch receives an inbound call - in what
> sequence is the call processed ? What dialplans should I be
> looking at?
>
> Once mod_freetdm figures out what the called number is it will try to
> route it in whatever context is specified in your freetdm.conf.xml
> file. In your case it goes to default as you can see by this log line:
>
> 2013-08-13 11:08:45.145709 [INFO] mod_dialplan_xml.c:558 Processing
> <7502029000>->000 in context default
>
> Question 3: How do I or where do I find the number that is being
> called in freeswitch ?
>
> See my answer to question #2. Basically you need an extension with a
> condition that matches 000, something like:
> <condition field="destination_number" expression="^000$>
>
> -MC
>
>
>
> Any pointers or advise on how to go about this, is much appreciated.
>
> Thanks.
> Ravi
>
>
> 2013-08-13 11:08:45.145709 [DEBUG] ftmod_wanpipe.c:1400
> [s1c31][1:16] Link status is 1
> 2013-08-13 11:08:45.145709 [INFO]
> ftmod_sangoma_isdn_stack_rcv.c:96 [s1c9][1:9] Received SETUP
> (suId:1 suInstId:0 spInstId:9)
> 2013-08-13 11:08:45.145709 [DEBUG]
> ftmod_sangoma_isdn_stack_hndl.c:57 [s1c9][1:9] Processing SETUP
> (suId:1 suInstId:0 spInstId:9)
> 2013-08-13 11:08:45.145709 [INFO]
> *ftmod_sangoma_isdn_stack_hndl.c:153 [s1c9][1:9] Incoming call:
> Called No:[000] Calling No:[7502029000]*
> 2013-08-13 11:08:45.145709 [DEBUG]
> ftmod_sangoma_isdn_stack_hndl.c:209 [s1c9][1:9] Changed state from
> DOWN to RING
> 2013-08-13 11:08:45.145709 [DEBUG] ftdm_state.c:541 [s1c9][1:9]
> Executing state processor for RING
> 2013-08-13 11:08:45.145709 [DEBUG] ftmod_sangoma_isdn.c:655
> [s1c9][1:9] processing state change to RING
> 2013-08-13 11:08:45.145709 [DEBUG] ftmod_sangoma_isdn.c:676
> [s1c9][1:9] Sending incoming call from 7502029000 to 000 to FTDM core
> 2013-08-13 11:08:45.145709 [DEBUG] ftmod_sangoma_isdn.c:923
> [s1c9][1:9] Completed state change from DOWN to RING in 0 ms
> 2013-08-13 11:08:45.145709 [DEBUG] mod_freetdm.c:2657 got clear
> channel sig [START]
> 2013-08-13 11:08:45.145709 [DEBUG] ftmod_wanpipe.c:749 [s1c9][1:9]
> Enabled DTMF events
> 2013-08-13 11:08:45.145709 [DEBUG] mod_freetdm.c:403 Set codec
> PCMA 20ms
> 2013-08-13 11:08:45.145709 [DEBUG] mod_freetdm.c:1890 Connect
> inbound channel FreeTDM/1:9/000
> 2013-08-13 11:08:45.145709 [NOTICE] switch_channel.c:1030 New
> Channel FreeTDM/1:9/000 [9eb4ce34-03da-11e3-8bc5-0b625c405e53]
> 2013-08-13 11:08:45.145709 [DEBUG] mod_freetdm.c:2093
> (FreeTDM/1:9/000) State Change CS_NEW -> CS_INIT
> 2013-08-13 11:08:45.145709 [DEBUG] switch_core_session.c:1341 Send
> signal FreeTDM/1:9/000 [BREAK]
> 2013-08-13 11:08:45.145709 [DEBUG] switch_core_state_machine.c:416
> (FreeTDM/1:9/000) Running State Change CS_INIT
> 2013-08-13 11:08:45.145709 [DEBUG] switch_core_state_machine.c:455
> (FreeTDM/1:9/000) State INIT
> 2013-08-13 11:08:45.145709 [DEBUG] mod_freetdm.c:430
> (FreeTDM/1:9/000) State Change CS_INIT -> CS_ROUTING
> 2013-08-13 11:08:45.145709 [DEBUG] switch_core_session.c:1341 Send
> signal FreeTDM/1:9/000 [BREAK]
> 2013-08-13 11:08:45.145709 [DEBUG] switch_core_state_machine.c:455
> (FreeTDM/1:9/000) State INIT going to sleep
> 2013-08-13 11:08:45.145709 [DEBUG] switch_core_state_machine.c:416
> (FreeTDM/1:9/000) Running State Change CS_ROUTING
> 2013-08-13 11:08:45.145709 [DEBUG] switch_channel.c:2116
> (FreeTDM/1:9/000) Callstate Change DOWN -> RINGING
> 2013-08-13 11:08:45.145709 [DEBUG] switch_core_state_machine.c:471
> (FreeTDM/1:9/000) State ROUTING
> 2013-08-13 11:08:45.145709 [DEBUG] mod_freetdm.c:453
> FreeTDM/1:9/000 CHANNEL ROUTING
> 2013-08-13 11:08:45.145709 [DEBUG] mod_freetdm.c:456 [s1c9][1:9]
> Indicating PROCEED in state RING
> 2013-08-13 11:08:45.145709 [DEBUG] mod_freetdm.c:456 [s1c9][1:9]
> Changed state from RING to PROCEED
> 2013-08-13 11:08:45.145709 [DEBUG] ftdm_state.c:541 [s1c9][1:9]
> Executing state processor for PROCEED
> 2013-08-13 11:08:45.145709 [DEBUG] ftmod_sangoma_isdn.c:655
> [s1c9][1:9] processing state change to PROCEED
> 2013-08-13 11:08:45.145709 [INFO]
> ftmod_sangoma_isdn_stack_out.c:175 [s1c9][1:9] Sending PROCEED
> (suId:1 suInstId:9 spInstId:9 dchan:1 ces:0)
> 2013-08-13 11:08:45.145709 [DEBUG] ftmod_sangoma_isdn.c:923
> [s1c9][1:9] Completed state change from RING to PROCEED in 0 ms
> 2013-08-13 11:08:45.145709 [DEBUG] switch_core_state_machine.c:117
> FreeTDM/1:9/000 Standard ROUTING
> 2013-08-13 11:08:45.145709 [INFO] mod_dialplan_xml.c:558
> Processing <7502029000>->000 in context default
> Dialplan: FreeTDM/1:9/000 parsing [default->unloop] continue=false
> Dialplan: FreeTDM/1:9/000 Regex (PASS) [unloop]
> ${unroll_loops}(true) =~ /^true$/ break=on-false
> Dialplan: FreeTDM/1:9/000 Regex (FAIL) [unloop]
> ${sip_looped_call}() =~ /^true$/ break=on-false
> Dialplan: FreeTDM/1:9/000 parsing [default->tod_example] continue=true
> Dialplan: FreeTDM/1:9/000 Date/Time Match (PASS) [tod_example]
> break=on-false
> Dialplan: FreeTDM/1:9/000 Action set(open=true)
> Dialplan: FreeTDM/1:9/000 parsing [default->holiday_example]
> continue=true
> Dialplan: FreeTDM/1:9/000 Date/TimeMatch (FAIL) [holiday_example]
> break=on-false
> Dialplan: FreeTDM/1:9/000 parsing [default->global-intercept]
> continue=false
> Dialplan: FreeTDM/1:9/000 Regex (FAIL) [global-intercept]
> destination_number(000) =~ /^886$/ break=on-false
> Dialplan: FreeTDM/1:9/000 parsing [default->group-intercept]
> continue=false
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org <mailto:consulting at freeswitch.org>
> http://www.freeswitchsolutions.com
>
>
>
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> <mailto:FreeSWITCH-users at lists.freeswitch.org>
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>
>
>
> --
> Michael S Collins
> Twitter: @mercutioviz
> http://www.FreeSWITCH.org
> http://www.ClueCon.com
> http://www.OSTAG.org
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
>
>
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20130814/6cd25da0/attachment.html
Join us at ClueCon 2013 Aug 6-8, 2013
More information about the FreeSWITCH-users
mailing list