August 2014 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Aciton on endpoint response
by Kamil Nigmatullin 11 Aug '14

11 Aug '14

Hello everybody. Can anyone help me with the following issue? I need to route call based on negative response. I do continue_on_fail=true and hangup_after_bridge in xml dialplan and then after unsuccessfull bridge call lua script. But have no Idea how to get last hangup cause of B-Leg to be able to continue calling based on this condition. Thanks you in advance -- Kamil Nigmatullin Skype: Kamil Nigmatullin

3 4

setting per user variables in dial plan.
by Juan Cabrio 10 Aug '14

10 Aug '14

Hi, I know this has been discussed before but i'm failing to either understand fundamentals or just tie it together. I'm using originate to submit a tiff to the txfax application. No problem there. In my originate command i'm also setting a custom variable called "realm" which I use to tie an originate command to a customer. So i was trying to match the realm in a dialplan and set a bunch of other variables per realm. I believe that I cannot use the custom variable in the dial plan to match on in an expression search.. So.. I'm kinda stuck and looking for suggestions. I really dont want to set all the variables in the originate command in this case. thanks. Juan.

2 2

Happy Birthday Anthony!
by Ken Rice 09 Aug '14

09 Aug '14

Hey guys, its Anthony Minessale¹s Birthday! Everyone wish him a happy birthday! If you want to send him a little present use the paypal dontate button on www.freeswitch.org and tag it Happy Birthday! Ken

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is there a way to generate a custom event in dialplan that includes all of the current data returned by "info"
by Nathan Neulinger 09 Aug '14

09 Aug '14

I'd like to be able to fire a single custom event, that would have contained within it - all the data I could access at that time via a hook. Purpose would be to change from running a hook inline, to just generating an event, and then watching via ESL for that single event. For info - this is coming out of needing to do a bit more than can reasonably be done in a hook, combined with seeing problems with mod_perl getting in a bad state - so wanting to try and eliminate as much of the hook code as possible. -- Nathan ------------------------------------------------------------ Nathan Neulinger nneul(a)mst.edu Missouri S&T Information Technology (573) 612-1412 System Administrator - Architect

2 3

How to increase audio level for a channel's incoming (read) audio?
by tangdu 08 Aug '14

08 Aug '14

Hello everyone I have question about audio gain. Hers is the case <action application="set_audio_level" data="read 4"/> <action application="bridge" data="{absolute_codec_string='G729'}sofia/gateway/sip_trunk/xxxxxx"/> "set_audio_level" is only for conference,useless in this case. How to increase audio level for a channel's incoming audio? Thanks in advance -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/How-to-increase-audio-level-f… Sent from the freeswitch-users mailing list archive at Nabble.com.

2 1

Issue with voicemail playback
by Joel White 08 Aug '14

08 Aug '14

When playing back messages on handsets, the call drops completely after ~60 seconds. I do not have it tied to a database so I am not sure where the issue is. FreeSWITCH CLI is not yielding any revelations as far as I can see relating to the cause of the drop. Has anyone ever experienced this? Any help is greatly appreciated

2 1

External voicemails cutting off
by Allison Walters 08 Aug '14

08 Aug '14

We're having a problem with voicemails from outside our system cutting off after 60 seconds. Internal ones are cutting off at 300 seconds, which is what we've set it to, so that seems fine. Things I've checked/tried: * The internal and external "rtp-timeout-sec" values are both set to "300" * "record_waste_resources=true" is set in dialplan/default.xml * vm_disk_quota not set anywhere And I see the following at the console when this happens: 2014-08-08 11:46:42.107629 [DEBUG] switch_core_session.c:905 Send signal sofia/external/<number@IP snipped> [BREAK] 2014-08-08 11:46:42.127626 [DEBUG] switch_channel.c:2950 (sofia/external/<number@IP snipped>) Callstate Change ACTIVE -> HANGUP 2014-08-08 11:46:42.127626 [NOTICE] sofia.c:711 Hangup sofia/external/<number@IP snipped> [CS_EXECUTE] [NORMAL_CLEARING] 2014-08-08 11:46:42.127626 [DEBUG] switch_channel.c:2973 Send signal sofia/external/<number@IP snipped> [KILL] 2014-08-08 11:46:42.127626 [DEBUG] switch_core_session.c:1210 Send signal sofia/external/<number@IP snipped> [BREAK] 2014-08-08 11:46:42.127626 [DEBUG] switch_ivr_bridge.c:588 BRIDGE THREAD DONE [sofia/external/<number@IP snipped>] 2014-08-08 11:46:42.127626 [DEBUG] switch_ivr_bridge.c:613 Send signal loopback/voicemail-a [BREAK] 2014-08-08 11:46:42.127626 [DEBUG] mod_loopback.c:501 loopback/voicemail-a CHANNEL KILL 2014-08-08 11:46:42.147629 [DEBUG] switch_ivr_bridge.c:588 BRIDGE THREAD DONE [loopback/voicemail-a] 2014-08-08 11:46:42.147629 [DEBUG] switch_ivr_bridge.c:613 Send signal sofia/external/<number@IP snipped> [BREAK] 2014-08-08 11:46:42.147629 [DEBUG] switch_channel.c:2950 (loopback/voicemail-a) Callstate Change ACTIVE -> HANGUP 2014-08-08 11:46:42.147629 [NOTICE] switch_ivr_bridge.c:676 Hangup loopback/voicemail-a [CS_EXCHANGE_MEDIA] [NORMAL_CLEARING] 2014-08-08 11:46:42.147629 [DEBUG] switch_channel.c:2973 Send signal loopback/voicemail-a [KILL] 2014-08-08 11:46:42.147629 [DEBUG] mod_loopback.c:501 loopback/voicemail-a CHANNEL KILL 2014-08-08 11:46:42.147629 [DEBUG] switch_core_session.c:1210 Send signal loopback/voicemail-a [BREAK] 2014-08-08 11:46:42.147629 [DEBUG] mod_loopback.c:501 loopback/voicemail-a CHANNEL KILL 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:456 (loopback/voicemail-a) State EXCHANGE_MEDIA going to sleep 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:398 (loopback/voicemail-a) Running State Change CS_HANGUP 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:638 (loopback/voicemail-a) State HANGUP 2014-08-08 11:46:42.147629 [DEBUG] mod_loopback.c:453 loopback/voicemail-a CHANNEL HANGUP 2014-08-08 11:46:42.147629 [DEBUG] switch_channel.c:2950 (loopback/voicemail-b) Callstate Change ACTIVE -> HANGUP 2014-08-08 11:46:42.147629 [DEBUG] switch_ivr_bridge.c:1458 loopback/voicemail-a skip receive message [UNBRIDGE] (channel is hungup already) 2014-08-08 11:46:42.147629 [DEBUG] switch_ivr_bridge.c:1461 sofia/external/<number@IP snipped> skip receive message [UNBRIDGE] (channel is hungup already) 2014-08-08 11:46:42.147629 [NOTICE] mod_loopback.c:464 Hangup loopback/voicemail-b [CS_EXECUTE] [NORMAL_CLEARING] 2014-08-08 11:46:42.147629 [DEBUG] switch_channel.c:2973 Send signal loopback/voicemail-b [KILL] 2014-08-08 11:46:42.147629 [DEBUG] mod_loopback.c:501 loopback/voicemail-b CHANNEL KILL 2014-08-08 11:46:42.147629 [DEBUG] switch_core_session.c:1210 Send signal loopback/voicemail-b [BREAK] 2014-08-08 11:46:42.147629 [DEBUG] mod_loopback.c:501 loopback/voicemail-b CHANNEL KILL 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:48 loopback/voicemail-a Standard HANGUP, cause: NORMAL_CLEARING 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:638 (loopback/voicemail-a) State HANGUP going to sleep 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:429 (loopback/voicemail-a) State Change CS_HANGUP -> CS_REPORTING 2014-08-08 11:46:42.147629 [DEBUG] switch_core_session.c:1210 Send signal loopback/voicemail-a [BREAK] 2014-08-08 11:46:42.147629 [DEBUG] mod_loopback.c:501 loopback/voicemail-a CHANNEL KILL 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:398 (loopback/voicemail-a) Running State Change CS_REPORTING 2014-08-08 11:46:42.147629 [DEBUG] switch_core_session.c:2559 sofia/external/<number@IP snipped> skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already) 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:453 (sofia/external/<number@IP snipped>) State EXECUTE going to sleep 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:398 (sofia/external/<number@IP snipped>) Running State Change CS_HANGUP 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:720 (loopback/voicemail-a) State REPORTING 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:92 loopback/voicemail-a Standard REPORTING, cause: NORMAL_CLEARING 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:720 (loopback/voicemail-a) State REPORTING going to sleep 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:423 (loopback/voicemail-a) State Change CS_REPORTING -> CS_DESTROY 2014-08-08 11:46:42.147629 [DEBUG] switch_core_session.c:1210 Send signal loopback/voicemail-a [BREAK] 2014-08-08 11:46:42.147629 [DEBUG] mod_loopback.c:501 loopback/voicemail-a CHANNEL KILL 2014-08-08 11:46:42.147629 [DEBUG] switch_core_session.c:1415 Session 16 (loopback/voicemail-a) Locked, Waiting on external entities 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:638 (sofia/external/<number@IP snipped>) State HANGUP 2014-08-08 11:46:42.147629 [DEBUG] mod_sofia.c:477 sofia/external/<number@IP snipped> Overriding SIP cause 480 with 603 from the other leg 2014-08-08 11:46:42.147629 [DEBUG] mod_sofia.c:483 Channel sofia/external/<number@IP snipped> hanging up, cause: NORMAL_CLEARING 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:48 sofia/external/<number@IP snipped> Standard HANGUP, cause: NORMAL_CLEARING 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:638 (sofia/external/<number@IP snipped>) State HANGUP going to sleep 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:429 (sofia/external/<number@IP snipped>) State Change CS_HANGUP -> CS_REPORTING 2014-08-08 11:46:42.147629 [DEBUG] switch_core_session.c:1210 Send signal sofia/external/<number@IP snipped> [BREAK] 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:398 (sofia/external/<number@IP snipped>) Running State Change CS_REPORTING 2014-08-08 11:46:42.147629 [DEBUG] switch_core_state_machine.c:720 (sofia/external/<number@IP snipped>) State REPORTING 2014-08-08 11:46:42.207636 [DEBUG] switch_core_codec.c:244 loopback/voicemail-b Restore previous codec PCMU:0. 2014-08-08 11:46:42.207636 [DEBUG] mod_voicemail.c:2670 Deliver VM to 264(a)172.16.2.3 2014-08-08 11:46:42.307624 [DEBUG] switch_core_state_machine.c:92 sofia/external/<number@IP snipped> Standard REPORTING, cause: NORMAL_CLEARING 2014-08-08 11:46:42.307624 [DEBUG] switch_core_state_machine.c:720 (sofia/external/<number@IP snipped>) State REPORTING going to sleep 2014-08-08 11:46:42.307624 [DEBUG] switch_core_state_machine.c:423 (sofia/external/<number@IP snipped>) State Change CS_REPORTING -> CS_DESTROY 2014-08-08 11:46:42.307624 [DEBUG] switch_core_session.c:1210 Send signal sofia/external/<number@IP snipped> [BREAK] 2014-08-08 11:46:42.307624 [DEBUG] switch_core_session.c:1415 Session 13 (sofia/external/<number@IP snipped>) Locked, Waiting on external entities 2014-08-08 11:46:42.307624 [NOTICE] switch_core_session.c:1433 Session 13 (sofia/external/<number@IP snipped>) Ended 2014-08-08 11:46:42.307624 [NOTICE] switch_core_session.c:1437 Close Channel sofia/external/<number@IP snipped> [CS_DESTROY] 2014-08-08 11:46:42.307624 [DEBUG] switch_core_state_machine.c:527 (sofia/external/<number@IP snipped>) Callstate Change HANGUP -> DOWN 2014-08-08 11:46:42.307624 [DEBUG] switch_core_state_machine.c:530 (sofia/external/<number@IP snipped>) Running State Change CS_DESTROY 2014-08-08 11:46:42.307624 [DEBUG] switch_core_state_machine.c:540 (sofia/external/<number@IP snipped>) State DESTROY 2014-08-08 11:46:42.307624 [DEBUG] mod_sofia.c:376 sofia/external/<number@IP snipped> SOFIA DESTROY 2014-08-08 11:46:42.307624 [DEBUG] switch_core_state_machine.c:99 sofia/external/<number@IP snipped> Standard DESTROY 2014-08-08 11:46:42.307624 [DEBUG] switch_core_state_machine.c:540 (sofia/external/<number@IP snipped>) State DESTROY going to sleep 2014-08-08 11:46:51.387663 [DEBUG] switch_utils.c:896 Emailed file [/tmp/mail.1407520002da02] to [<email snipped>] 2014-08-08 11:46:51.387663 [DEBUG] mod_voicemail.c:2860 Sending message to <email snipped> 2014-08-08 11:46:51.387663 [DEBUG] switch_core_session.c:2559 loopback/voicemail-b skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already) 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:453 (loopback/voicemail-b) State EXECUTE going to sleep 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:398 (loopback/voicemail-b) Running State Change CS_HANGUP 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:638 (loopback/voicemail-b) State HANGUP 2014-08-08 11:46:51.387663 [DEBUG] mod_loopback.c:453 loopback/voicemail-b CHANNEL HANGUP 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:48 loopback/voicemail-b Standard HANGUP, cause: NORMAL_CLEARING 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:638 (loopback/voicemail-b) State HANGUP going to sleep 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:429 (loopback/voicemail-b) State Change CS_HANGUP -> CS_REPORTING 2014-08-08 11:46:51.387663 [DEBUG] switch_core_session.c:1210 Send signal loopback/voicemail-b [BREAK] 2014-08-08 11:46:51.387663 [DEBUG] mod_loopback.c:501 loopback/voicemail-b CHANNEL KILL 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:398 (loopback/voicemail-b) Running State Change CS_REPORTING 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:720 (loopback/voicemail-b) State REPORTING 2014-08-08 11:46:51.387663 [NOTICE] switch_core_session.c:1433 Session 16 (loopback/voicemail-a) Ended 2014-08-08 11:46:51.387663 [NOTICE] switch_core_session.c:1437 Close Channel loopback/voicemail-a [CS_DESTROY] 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:527 (loopback/voicemail-a) Callstate Change HANGUP -> DOWN 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:530 (loopback/voicemail-a) Running State Change CS_DESTROY 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:540 (loopback/voicemail-a) State DESTROY 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:99 loopback/voicemail-a Standard DESTROY 2014-08-08 11:46:51.387663 [DEBUG] switch_core_state_machine.c:540 (loopback/voicemail-a) State DESTROY going to sleep 2014-08-08 11:46:51.507626 [DEBUG] switch_core_state_machine.c:92 loopback/voicemail-b Standard REPORTING, cause: NORMAL_CLEARING 2014-08-08 11:46:51.507626 [DEBUG] switch_core_state_machine.c:720 (loopback/voicemail-b) State REPORTING going to sleep 2014-08-08 11:46:51.507626 [DEBUG] switch_core_state_machine.c:423 (loopback/voicemail-b) State Change CS_REPORTING -> CS_DESTROY 2014-08-08 11:46:51.507626 [DEBUG] switch_core_session.c:1210 Send signal loopback/voicemail-b [BREAK] 2014-08-08 11:46:51.507626 [DEBUG] mod_loopback.c:501 loopback/voicemail-b CHANNEL KILL 2014-08-08 11:46:51.507626 [DEBUG] switch_core_session.c:1415 Session 17 (loopback/voicemail-b) Locked, Waiting on external entities 2014-08-08 11:46:51.507626 [NOTICE] switch_core_session.c:1433 Session 17 (loopback/voicemail-b) Ended 2014-08-08 11:46:51.507626 [NOTICE] switch_core_session.c:1437 Close Channel loopback/voicemail-b [CS_DESTROY] 2014-08-08 11:46:51.507626 [DEBUG] switch_core_state_machine.c:527 (loopback/voicemail-b) Callstate Change HANGUP -> DOWN 2014-08-08 11:46:51.507626 [DEBUG] switch_core_state_machine.c:530 (loopback/voicemail-b) Running State Change CS_DESTROY 2014-08-08 11:46:51.507626 [DEBUG] switch_core_state_machine.c:540 (loopback/voicemail-b) State DESTROY 2014-08-08 11:46:51.507626 [DEBUG] switch_core_state_machine.c:99 loopback/voicemail-b Standard DESTROY 2014-08-08 11:46:51.507626 [DEBUG] switch_core_state_machine.c:540 (loopback/voicemail-b) State DESTROY going to sleep Any help would be appreciated! -- Allison Walters IT Coordinator CAWST - Centre for Affordable Water and Sanitation Technology 424 Aviation Road NE, Calgary, Alberta, T2E 8H6, Canada tel: +1-403-243-3285 ext.264 web: www.cawst.org<http://www.cawst.org/> Join us in reaching 20 million people by 2020 with safe drinking water and sanitation.

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mod_conf : play tmp/uuid.wav!userleft on member exit.
by Stephen Dame 08 Aug '14

08 Aug '14

I’ve successfully been able to modify dialplan to prompt caller for name, record it and announce in conference per wiki. solution works great. Adding a few lines of code makes sure they can only enter existing conferences. Now that I have their name in temp wav file, trying to decide best approach to play name!” is leaving conference” into conference when they leave. Before heading down a path. Wanted to seek some advice on some possible approaches. 1) Thought I may be able to set exit sound in conf profile with UUID but not sure variables are expanded at run time. 2) The other approach is to monitor ESL conference events and play back the UUID file when its detected that they have left (separate process) 3) Modify source of mod_conf to hardcode playing of /tmp/uuid when member leaves only if the file exists. Is there an easier way I’m missing? Regards, Stephen From: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Anthony Minessale Sent: Friday, August 08, 2014 12:17 PM To: Freeswitch-users Subject: Re: [Freeswitch-users] No audio with WebRTC, cannot find certs Try deleting all the files with dtls in the name and restart to let it regenerate. Also try master rev. On Aug 8, 2014 11:13 AM, "A.B. Carroll" <ben(a)hl9.net <mailto:ben@hl9.net> > wrote: Hello, I'm experiencing similar issues as stated here: http://comments.gmane.org/gmane.comp.telephony.freeswitch.devel/6397 Running FreeSWITCH Version 1.4.7-1~64bit (-1 64bit), Debian Wheezy using the official repos With the following errors: 2014-08-08 15:32:33.116140 [ERR] switch_core_cert.c:210 FP FILE ERR! [...] 2014-08-08 15:32:33.136126 [ERR] switch_rtp.c:2974 audio DTLS cert err [5] I'm really lost here, .. I've tried using the -certs parameter, as per reading the source, and mentioned in the above post. Stock, the directory: /etc/freeswitch/tls/ existed with a file dtls-srtp.pem that is a pub+priv key combined. I tried specifying that directory with the '-certs' argv as well as copying the .pem to .crt, and even having all four files: /etc/freeswitch/tls/dtls-srtp.pem /etc/freeswitch/certs/dtls-srtp.crt /etc/freeswitch/tls/dtls-srtp.pem /etc/freeswitch/certs/dtls-srtp.crt .. exist, with mode +rw all (including the directories themselves) And no luck, same error, it seems Freeswitch just refuses to see the file, unlike the mailing list post I'm referencing. Can anyone offer some advice? P.S. I am using the freeswitch and sipML5 examples -- they work fine with the freeswitch server, so I'm assuming this is the issue. Thanks, A.B. Carroll _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting(a)freeswitch.org <mailto:consulting@freeswitch.org> http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users(a)lists.freeswitch.org <mailto:FreeSWITCH-users@lists.freeswitch.org> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org

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TLS cipher list
by sangdrax8 08 Aug '14

08 Aug '14

I see there is a parameter to set "tls-version" but is there a similar variable which allows you to set a list of ciphers that are acceptable? I know nginx and others you can generally specify a list to use, or specific ciphers to deny. Just can't find anything like that so far in the documentation. Thank you!

1 0

No audio with WebRTC, cannot find certs
by A.B. Carroll 08 Aug '14

08 Aug '14

Hello, I'm experiencing similar issues as stated here: http://comments.gmane.org/gmane.comp.telephony.freeswitch.devel/6397 Running FreeSWITCH Version 1.4.7-1~64bit (-1 64bit), Debian Wheezy using the official repos With the following errors: 2014-08-08 15:32:33.116140 [ERR] switch_core_cert.c:210 FP FILE ERR! [...] 2014-08-08 15:32:33.136126 [ERR] switch_rtp.c:2974 audio DTLS cert err [5] I'm really lost here, .. I've tried using the -certs parameter, as per reading the source, and mentioned in the above post. Stock, the directory: /etc/freeswitch/tls/ existed with a file dtls-srtp.pem that is a pub+priv key combined. I tried specifying that directory with the '-certs' argv as well as copying the .pem to .crt, and even having all four files: /etc/freeswitch/tls/dtls-srtp.pem /etc/freeswitch/certs/dtls-srtp.crt /etc/freeswitch/tls/dtls-srtp.pem /etc/freeswitch/certs/dtls-srtp.crt .. exist, with mode +rw all (including the directories themselves) And no luck, same error, it seems Freeswitch just refuses to see the file, unlike the mailing list post I'm referencing. Can anyone offer some advice? P.S. I am using the freeswitch and sipML5 examples -- they work fine with the freeswitch server, so I'm assuming this is the issue. Thanks, A.B. Carroll

2 1