August 2009 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Question about an ESL function
by Jean-Marc Hyppolite 15 Aug '09

15 Aug '09

Hello, I would like to know the purpose of the ESL function named recvEventTimed. Thank you for your help. __________________________________________________________________ Be smarter than spam. See how smart SpamGuard is at giving junk email the boot with the All-new Yahoo! Mail. Click on Options in Mail and switch to New Mail today or register for free at http://mail.yahoo.ca

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FreeSWITCH crashes when bridging two calls in python script
by Marc Orenberg 15 Aug '09

15 Aug '09

Hello, I'm trying to play a prompt to the B-leg of a bridged call in Python. I place the call to the B-leg, play the prompt, and then bridge it with the A-Leg, but then FreeSWITCH crashes when the call is completed. Here's the code I'm using: def bridge_call_with_prompt(session,carrier,caller_id,phonenum,promptfile,recordfile): try: sessiondata = "{ignore_early_media=true,origination_caller_id_number=" + str(caller_id) + "}sofia/gateway/" + carrier + "/" + phonenum new_session = Session(sessiondata) if (not new_session.ready()): return(False) if (recordfile <> ""): new_session.streamFile(promptfile) new_session.execute("set","call_timeout=60") new_session.execute("set","continue_on_fail=true") new_session.execute("set","hangup_after_bridge=false") new_session.execute("set", "ringback=%(2000,4000,440.0,480.0)") if (not new_session.ready()): return(False) if (not session.ready()): return(False) bridge(session,new_session) new_session.hangup() except: report_exception() return(False) return(True) Does anybody know how I can stop it from crashing, and/or another way to go about this? If I simply do: session.execute("bridge","sofia/gateway/" + carrier + "/" + phonenum) it won't cause FreeSWITCH to crash, but then I can't play my prompt. Thanks, Marc

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Conference silence timeouts
by Bradley Brashier 14 Aug '09

14 Aug '09

Hi all. The solution to this one should be short. My conference hangs up when there's 2+ users and silence for 5 sec or so. I'm trying to find a parameter that changes that (I'd rather it be, say, 60 seconds). I didn't see a parameter like this specific to conferences, so I looked abroad a bit. I found rtp-timeout-sec in sip_profiles, but it's set to 300 (the default), so I'm pretty sure that's not the problem. I also searched through the mod_conference.c code and didn't see it, though I was only skimming. I'm not 100% convinced that this is limited to conferences, but I don't currently have a way to test in a non-conference environment. Anybody know how to increase the conference silence-hangup timeout? BB

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Offline or background ASR
by Lon Baker 14 Aug '09

14 Aug '09

Hi there, Has anyone found a good solution for processing recordings/voicemail with automatic speech recognition software? I am researching numerous solutions, both open source and commercial, but was wondering if I missed anything obvious. Lon Baker Kickass Pixels - (office) +1-415-287-0973 (mobile) +1-415-279-5019 (skype) lonbaker - http://kickasspixels.com http://twitter.com/kickasspixels http://www.linkedin.com/in/lonbaker --

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bind_server_ip issue
by Carlos S. Antunes 14 Aug '09

14 Aug '09

Hello! First of all, I would like to express my thanks to all the developers of Freeswitch. I am testing Freeswitch on a Debian machine with physical network interface with four virtual IP addresses. One of these IP addresses, aliased as eth0:3, has been created specifically for Freeswitch. I then set bind_server_ip with the IP addresses associated with eth0:3. To my surprise, however, tow things happen more or less randomly: 1) in certain cases, Freeswitch binds to eth0:2 instead (with a different IP address); and in another, although Freeswitch binds initially to eth0:3, after a few hours it changes its mind and rebinds to eth0:2. Is this an issue with bind_server_ip or am I missing some configuration detail? Thanks! Carlos

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Question about sharing conference between
by Tina Martinez 14 Aug '09

14 Aug '09

Michael, Thanks again for bearing with my novice perspective on this. I was able to achieve the link between two FS servers as intended. However, I was not able to setup a "new" dialplan file as you described. I had to place the script into the default.xml dialplan to get it to work. Is there something I'm supposed to do to get FS to look in the conf/dialplan/default ? Also, in using the code as we discussed, I was also able to establish the link between the two servers without having an actual soft-phone registered/connected to the FS server (which is ideal for my situation). I can create the link between the servers, and then dial out to external phone numbers from the respective servers and connect the participants. Then, regardless of who hangs-up, the conference between the servers remains in tact. So far it works very well. - T

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sip contact header question
by Juan Backson 14 Aug '09

14 Aug '09

Hi, I would like to set outbound INVITE with customer Contact: field. I did sip_contact_user="2033334545", but it still did not work. I am using 1.0.4 release. Is this a known issue? br, JB

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OpenSolaris Compile Error [gcc]
by Nick Lemberger 14 Aug '09

14 Aug '09

64bit OpenSolaris w/ gcc-4.3.2 After a bootstrap and configure I get the following error when running make: ---snip--- Compiling src/switch_caller.c ... cc1: warnings being treated as errors src/switch_caller.c: In function 'switch_caller_profile_event_set_data': src/switch_caller.c:299: error: format '%lld' expects type 'long long int', but argument 5 has type 'switch_time_t' src/switch_caller.c:301: error: format '%lld' expects type 'long long int', but argument 5 has type 'switch_time_t' src/switch_caller.c:303: error: format '%lld' expects type 'long long int', but argument 5 has type 'switch_time_t' src/switch_caller.c:305: error: format '%lld' expects type 'long long int', but argument 5 has type 'switch_time_t' src/switch_caller.c:307: error: format '%lld' expects type 'long long int', but argument 5 has type 'switch_time_t' src/switch_caller.c:309: error: format '%lld' expects type 'long long int', but argument 5 has type 'switch_time_t' src/switch_caller.c:311: error: format '%lld' expects type 'long long int', but argument 5 has type 'switch_time_t' make[2]: *** [libfreeswitch_la-switch_caller.lo] Error 1 ---snip--- I get this error in both the source for 1.0.4 and last nights snapshot. An suggestions or ideas? There are no apparent errors during the bootstrap or configure processes. Regards, Nicholas Lemberger Lakefield Communications

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Changing state on 1:1 from PROGRESS_MEDIA to PROGRESS
by Peter P GMX 14 Aug '09

14 Aug '09

Hello, anybody has a clue what this message means? [WARNING] ozmod_libpri.c:729 VETO Changing state on 1:1 from PROGRESS_MEDIA to PROGRESS What does VETO mean here? Best regards Peter

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Sangoma A102 Overrun Issue
by Ryan Wagoner 14 Aug '09

14 Aug '09

I've been trying to bridge FreeSWITCH with a Toshiba CIX using qsig over a PRI. I have a Sangoma A102 card installed in a Dell PowerEdge with CentOS 5.3. The issue I am having is no packets are being transmitted back to FreeSWITCH. ifconfig w1g1 shows every frame received as an overrun. I've tried a different server with CentOS 5.3 with the same issue. I have a support ticket in with Sangoma, but was wondering if anybody had seen this before. The T1 shows connected so I think I have the Toshiba configured properly. From what I've read the overrun has to deal with the driver not reading the data in time so maybe this is a CentOS 5.3 specific issue. Any recommendations on alternative Linux distros known to work with the Sangoma A102 card? Thanks, Ryan [root@voip ~]# ifconfig w1g1 w1g1 Link encap:Point-to-Point Protocol UP POINTOPOINT RUNNING NOARP MTU:80 Metric:1 RX packets:22298 errors:0 dropped:0 overruns:274 frame:274 TX packets:22298 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:1783840 (1.7 MiB) TX bytes:1783840 (1.7 MiB) Interrupt:169 Memory:f8e80000-f8e81fff [root@voip ~]# wanrouter status Devices currently active: wanpipe1 Wanpipe Config: Device name | Protocol Map | Adapter | IRQ | Slot/IO | If's | CLK | Baud rate | wanpipe1 | N/A | A101/1D/A102/2D/4/4D/8| 169 | 4 | 1 | N/A | 0 | Wanrouter Status: Device name | Protocol | Station | Status | wanpipe1 | AFT TE1 | N/A | Connected | [root@voip ~]# wanpipemon -i w1g1 -c Ta ***** w1g1: T1 Alarms (Framer) ***** ALOS: OFF | LOS: OFF RED: OFF | AIS: OFF RAI: OFF | OOF: OFF ***** w1g1: T1 Alarms (LIU) ***** Short Circuit: OFF Open Circuit: OFF Loss of Signal: OFF ***** w1g1: T1 Performance Monitoring Counters ***** Line Code Violation : 45 Bit Errors (CRC6/Ft/Fs) : 0 Out of Frame Errors : 0 Rx Level : > -2.5db

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