December 2009 - FreeSWITCH-users - FreeSWITCH Mailing Lists

lua+sqlite example?
by Steve Klein 11 Jan '10

11 Jan '10

Greetings. We are attempting to add sqlite access to an IVR application we are prototyping. We are using lua for the scripts. Is there an example anywhere of a lua + sqlite script? Do we need to install luasql? Any help/pointers greatly appreciated. --Steve Klein

3 3

Codecs and things
by Ahmed Naji 11 Jan '10

11 Jan '10

Hello people, Can someone please clear the following ambiguities with codecs: 1. Are we definitively able to run pass-through codecs (e.g. G.729) in Proxy Media mode, or does FS need to be running in bypass-media ? the Wiki is not clear in this regard 2. When an A-leg has negotiated a pass-through media codec, can the B-leg be transcoded into a non-pass-through codec, and vice-versa ? think A-leg incoming with a G.729 codec, and target for B-leg needs to be setup with a GSM-codec, say 3. Where in the developer's set of documentation are codecs discussed ? I would like to start porting some code of mine for G.729a/b/ab form a ti DSP platform to FS. FS lacking full G.729 support is proving quite a hindrance, and there is no clear direction from the dev community as to when the same will be available. Incidentally, any news on this effort ? where are we with code, and what's an ETA for a Beta ? 4. On the same lines as (3) above, there is a codec dev template in the source tree. Again, where can I find documentation relating to this ? the template has hardly any docs at all. Best regards and warm wishes for a Merry Christmas and a great New Year to one and all. Ahmed. -- Ahmed A. Ibrahim-Naji Al-Alousi Ph.D., MIEE, MBCS

7 13

Personal Greeting
by Sharad 11 Jan '10

11 Jan '10

Hi I am new to Freeswitch so my question may be a stupid question. I just want to know how to disable the personal greeting to the default one. One user has recorded his personal greeting now how can he make this default. I could not find any option for the same. Plz advice. Thanks & regards Sharad garg -- View this message in context: http://n2.nabble.com/Personal-Greeting-tp4226681p4226681.html Sent from the freeswitch-users mailing list archive at Nabble.com.

3 3

MacOSX
by Ken Gillett 11 Jan '10

11 Jan '10

Yes, I want to set up FreeSwitch on OSX and at least see how it runs, assuming I can get that far. I've downloaded the latest tarball and run configure which seemed to complete ok. But what next? Do I actually need to run make all install sounds-install moh-install as in some lists of instructions it appears that I just need to run make make install Needless to say I'm not an expert at compiling although I have done a fair bit over the years, just not enough for it to be second nature. So the above apparent ambiguity puzzles me. Also, how can I compile on one machine and then actually run it on a different machine? Is there a relatively simple way to achieve this or must I manually copy all the files to the other machine. What files would that be? Are they all conveniently located in a single folder? Hopeful of some helpful advice, but let's face it, anyone doing this sort of thing on Christmas Eve really ought to get out more:-) Ken G i l l e t t _/_/_/_/_/_/_/_/

15 45

Re cording call into existing file
by shehzad p 08 Jan '10

08 Jan '10

Hi, while recording a file using session_record, can i continue the existing recorded file? So that the existing record will remain as it is and new recording will be added into that file? Thanks msp -- View this message in context: http://old.nabble.com/Recording-call-into-existing-file-tp26975973p26975973… Sent from the Freeswitch-users mailing list archive at Nabble.com.

4 3

Call through gateway without register > sends to gateway name?
by peely 07 Jan '10

07 Jan '10

Hi, I have a problem where I'm trying to send calls to a gateway that does not support registration. In my external sip profile directory I have a file containing: <include> <gateway name="mygateway"> </gateway> </include> Then in my dialplan I have a dialplan with an action of: <action application="bridge" data="sofia/gateway/mygateway/1234567890"/> However, when I call out, the Sofia diag shows: sres_send_dns_query(0x7f19ac011150, 0x7f19a401cdf0) id=20898 NAPTR mygateway (to [172.16.1.1]:53) Could somebody please tell me how I get the gateway config to send INVITEs to a specific IP? Thanks, Neil. -- View this message in context: http://old.nabble.com/Call-through-gateway-without-register-%3E-sends-to-ga… Sent from the Freeswitch-users mailing list archive at Nabble.com.

3 2

freeswitch and H323
by Pete Kay 07 Jan '10

07 Jan '10

Hi, has anyone been able to get H323 to work? I have problem trying to get it compiled with either 1.0.4 or 1.0.5. Thanks, pete

4 5

No audio after Remote SDP:
by Mark Campbell-Smith 05 Jan '10

05 Jan '10

Hi! I'm sure this is a NAT issue, but I'm not sure what options to use. I have a Linksys SPA3102, NAT'd on the internet (remotely) and connected to my FS on the otherside of the world, which is also natted. A PAP2T is connected on the same subnet as the FS. The 3102 registers successfully and a call can be set up from the PAP2 to the 3102. However, after FS receives the Remote SDP the audio stops (ring tone stops in my case) 2009-12-20 22:29:57.848463 [DEBUG] sofia.c:3646 Channel sofia/internal/sip:2001@192.168.1.3:56885 entering state [completing][200] 2009-12-20 22:29:57.848463 [DEBUG] sofia.c:3657 Remote SDP: v=0 o=- 18490612 18490612 IN IP4 192.168.1.3 s=- c=IN IP4 192.168.1.3 t=0 0 m=audio 16432 RTP/AVP 2 100 101 a=rtpmap:2 G726-32/8000 a=rtpmap:100 NSE/8000 a=fmtp:100 192-193 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:20 I notice that the ip address in the o and c fields indicate a local IP address. Should this IP address be an external IP address of the 3102 instead? Thanks

4 16

Force endpoint to use rfc2833 for dtmf
by Peter P GMX 05 Jan '10

05 Jan '10

Hello, in a bigger installation with some thousand endpoints in the field we see, that the endpoint equipment is always using INFO messages (standard setting is auto, so the endpoint decides which method to use). I have 2 questions to that scenario: 1. Is there a way that Freeswitch forces/restricts the endpoint to use rfc2833 or not to send to allow INFO in the invite message? 2. Currently INFO messages do not get forwarded from the caller through freeswitch to called endpoint. How can we enable that FS is fowarding the INFO messages? Best regards Peter

2 2

PHP ESL Problem
by Ron McLeod 04 Jan '10

04 Jan '10

Would someone please take a look at this simple PHP event socket script and tell me what I am doing wrong - or tell me that this could be a bug elsewhere? Any help would be appreciated. When I run the script without the call to execute(), everything seems fine. When I include the call to execute(), the calls to getType() return CUSTOM for a while, then later start to return the correct name. #!/usr/bin/php <?php require_once 'ESL.php'; $endPoint = 'sofia/internal/695%192.168.100.132'; $eventSocket = New ESLconnection('192.168.100.132', '8021', 'ClueCon'); $event = $eventSocket->events('plain', 'ALL'); // call endpoint, get uuid $event = $eventSocket->api('originate', $endPoint . ' &park'); $serializedEvent = explode("\n", $event->serialize()); foreach ($serializedEvent as $eventLine) { list($dummy, $uuid) = explode('+OK ', $eventLine); if ($uuid) { break; } } // play announcement to endpoint $event = $eventSocket->execute('playback', '/opt/ann/user-busy.wav', $uuid); // monitor events while (TRUE) { echo "getType: " . $event->getType() . "\n"; $serializedEvent = explode("\n", $event->serialize()); foreach ($serializedEvent as $eventLine) { list($header, $value) = explode(': ', $eventLine); if ($header == "Event-Name") { printf($eventLine . "\n"); } if ($header == "Content-Type") { printf($eventLine . "\n"); } } printf("\n"); $event = $eventSocket->recvEvent(); }?> Run without the call to execute(): ================================== getType: CUSTOM Content-Type: api/response getType: CHANNEL_CREATE Event-Name: CHANNEL_CREATE getType: CHANNEL_OUTGOING Event-Name: CHANNEL_OUTGOING getType: CHANNEL_ORIGINATE Event-Name: CHANNEL_ORIGINATE getType: CHANNEL_STATE Event-Name: CHANNEL_STATE getType: PRESENCE_IN Event-Name: PRESENCE_IN getType: CHANNEL_STATE Event-Name: CHANNEL_STATE getType: PRESENCE_IN Event-Name: PRESENCE_IN getType: CHANNEL_STATE Event-Name: CHANNEL_STATE getType: CALL_UPDATE Event-Name: CALL_UPDATE getType: CHANNEL_PROGRESS Event-Name: CHANNEL_PROGRESS getType: HEARTBEAT Event-Name: HEARTBEAT getType: HEARTBEAT Event-Name: RE_SCHEDULE getType: CALL_UPDATE Event-Name: CALL_UPDATE getType: CODEC Event-Name: CODEC getType: CODEC Event-Name: CODEC getType: CHANNEL_ANSWER Event-Name: CHANNEL_ANSWER getType: PRESENCE_IN Event-Name: PRESENCE_IN getType: API Event-Name: API getType: PRESENCE_IN Event-Name: PRESENCE_IN getType: CHANNEL_STATE Event-Name: CHANNEL_STATE getType: CHANNEL_EXECUTE Event-Name: CHANNEL_EXECUTE getType: CHANNEL_PARK Event-Name: CHANNEL_PARK getType: CHANNEL_HANGUP Event-Name: CHANNEL_HANGUP getType: CHANNEL_UNPARK Event-Name: CHANNEL_UNPARK getType: CHANNEL_EXECUTE_COMPLETE Event-Name: CHANNEL_EXECUTE_COMPLETE getType: PRESENCE_IN Event-Name: PRESENCE_IN getType: CHANNEL_STATE Event-Name: CHANNEL_STATE getType: PRESENCE_IN Event-Name: PRESENCE_IN getType: CHANNEL_HANGUP_COMPLETE Event-Name: CHANNEL_HANGUP_COMPLETE getType: CHANNEL_STATE Event-Name: CHANNEL_STATE getType: CHANNEL_DESTROY Event-Name: CHANNEL_DESTROY getType: CHANNEL_STATE Event-Name: CHANNEL_STATE Run with the call to execute(): =============================== getType: CUSTOM Content-Type: command/reply getType: CUSTOM Content-Type: text/event-plain Event-Name: CHANNEL_CREATE getType: CUSTOM Content-Type: text/event-plain Event-Name: CHANNEL_OUTGOING getType: CUSTOM Content-Type: text/event-plain Event-Name: CHANNEL_ORIGINATE getType: CUSTOM Content-Type: text/event-plain Event-Name: CHANNEL_STATE getType: CUSTOM Content-Type: text/event-plain Event-Name: PRESENCE_IN getType: CUSTOM Content-Type: text/event-plain Event-Name: CHANNEL_STATE getType: CUSTOM Content-Type: text/event-plain Event-Name: PRESENCE_IN getType: CUSTOM Content-Type: text/event-plain Event-Name: CHANNEL_STATE getType: CUSTOM Content-Type: text/event-plain Event-Name: CALL_UPDATE getType: CUSTOM Content-Type: text/event-plain Event-Name: CHANNEL_PROGRESS getType: CUSTOM Content-Type: text/event-plain Event-Name: CALL_UPDATE getType: CUSTOM Content-Type: text/event-plain Event-Name: CODEC getType: CUSTOM Content-Type: text/event-plain Event-Name: CODEC getType: CUSTOM Content-Type: text/event-plain Event-Name: CHANNEL_ANSWER getType: CUSTOM Content-Type: text/event-plain Event-Name: PRESENCE_IN getType: CUSTOM Content-Type: text/event-plain Event-Name: API getType: CUSTOM Content-Type: text/event-plain Event-Name: PRESENCE_IN getType: CUSTOM Content-Type: text/event-plain Event-Name: CHANNEL_STATE getType: CUSTOM Content-Type: text/event-plain Event-Name: CHANNEL_EXECUTE getType: CUSTOM Content-Type: text/event-plain Event-Name: CHANNEL_PARK getType: CHANNEL_EXECUTE Event-Name: CHANNEL_EXECUTE getType: CHANNEL_HANGUP Event-Name: CHANNEL_HANGUP getType: CHANNEL_EXECUTE_COMPLETE Event-Name: CHANNEL_EXECUTE_COMPLETE getType: COMMAND Event-Name: COMMAND getType: CHANNEL_UNPARK Event-Name: CHANNEL_UNPARK getType: CHANNEL_EXECUTE_COMPLETE Event-Name: CHANNEL_EXECUTE_COMPLETE getType: PRESENCE_IN Event-Name: PRESENCE_IN getType: CHANNEL_STATE Event-Name: CHANNEL_STATE getType: PRESENCE_IN Event-Name: PRESENCE_IN getType: CHANNEL_HANGUP_COMPLETE Event-Name: CHANNEL_HANGUP_COMPLETE getType: CHANNEL_STATE Event-Name: CHANNEL_STATE getType: CHANNEL_DESTROY Event-Name: CHANNEL_DESTROY getType: CHANNEL_STATE Event-Name: CHANNEL_STATE Thanks, Ron

3 2