September 2008 - freeswitch-dev@lists.freeswitch.org

[Freeswitch-dev] Dialplan Defaults
by Christian Jensen 18 Sep '08

18 Sep '08

Hi everyone, I am in the process of doing something very straightforward - hooking up a DID from Link2Voip into my FS instance (built from SVN Curent on Debian) In an effort to only change as little as possible to get this baby to respond to a phone call, I have simply added my provider into the /conf/sip_profiles/external and also added in the extension file into /conf/dialplan/extensions I am able to get the system to Register and I am also able to get an incoming call - however that is where the fun stops. I hit F8 on my console and this is what I got: 2008-09-18 02:11:38 [INFO] mod_dialplan_xml.c:228 dialplan_hunt() Processing 6044880583->18665780244 in context public 2008-09-18 02:11:38 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions ${unroll_loops}(true) =~ /^true$/ 2008-09-18 02:11:38 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions ${sip_looped_call}() =~ /^true$/ 2008-09-18 02:11:38 [DEBUG] mod_dialplan_xml.c:115 parse_exten() Regex mismatch 2008-09-18 02:11:38 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /^(10[01][0-9])$/ 2008-09-18 02:11:38 [DEBUG] mod_dialplan_xml.c:115 parse_exten() Regex mismatch 2008-09-18 02:11:38 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /^(5551212)$/ 2008-09-18 02:11:38 [DEBUG] mod_dialplan_xml.c:115 parse_exten() Regex mismatch 2008-09-18 02:11:38 [INFO] switch_core_state_machine.c:114 switch_core_standard_on_routing() No Route, Aborting I *think* I understand what is going on here - but I *disagree* with defaults. For most users, I would expect them to do exactly what I just did - try to change as little as possble and only add files as needed. So finding that the initial root of the dialplan matching happens within public.xml, I attempted to see if there was a better regex match (better than the 5551212 :) and tried ^\d{10,15}$ - basically any number between 10 and 15 digits, good for most of the planet generically. I got no matches, so I though maybe the syntax was strange and went for something simpler - ^[0-9]{10,15}$ - still no matches. Then I brute forced it - ^(18665780244)$ - got a match! yay! - Fun stops again :( Just to be sure my custom extension matcher in the /conf/dialplan/extensions did not interfere with anything, I renamed it to get it from loading. here is the other fun stopper: My default context starts to be processed and here is the end of it.... 2008-09-18 02:52:29 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /^9997$/ 2008-09-18 02:52:29 [DEBUG] mod_dialplan_xml.c:115 parse_exten() Regex mismatch 2008-09-18 02:52:29 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /^9998$/ 2008-09-18 02:52:29 [DEBUG] mod_dialplan_xml.c:115 parse_exten() Regex mismatch 2008-09-18 02:52:29 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /^9999$/ 2008-09-18 02:52:29 [DEBUG] mod_dialplan_xml.c:115 parse_exten() Regex mismatch 2008-09-18 02:52:29 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /^(pizza|74992)$/ 2008-09-18 02:52:29 [DEBUG] mod_dialplan_xml.c:115 parse_exten() Regex mismatch 2008-09-18 02:52:29 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions ${module_exists(mod_enum)}(true) =~ /true/ 2008-09-18 02:52:29 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /^(.*)$/ 2008-09-18 02:52:29 [DEBUG] switch_core_state_machine.c:97 switch_core_standard_on_routing() sofia/external/6045151148(a)66.51.127.163State Change CS_ROUTING -> CS_EXECUTE 2008-09-18 02:52:29 [DEBUG] switch_core_session.c:727 switch_core_session_signal_state_change() Kill sofia/external/6045151148(a)66.51.127.163 [BREAK] 2008-09-18 02:52:29 [DEBUG] switch_core_state_machine.c:420 switch_core_session_run() (sofia/external/6045151148(a)66.51.127.163) State ROUTING going to sleep 2008-09-18 02:52:29 [DEBUG] switch_core_state_machine.c:365 switch_core_session_run() sofia/external/6045151148(a)66.51.127.163 Running State Change CS_EXECUTE 2008-09-18 02:52:29 [DEBUG] switch_core_state_machine.c:430 switch_core_session_run() (sofia/external/6045151148(a)66.51.127.163) State EXECUTE 2008-09-18 02:52:29 [DEBUG] mod_sofia.c:156 sofia_on_execute() sofia/external/6045151148(a)66.51.127.163 SOFIA EXECUTE 2008-09-18 02:52:29 [DEBUG] switch_core_state_machine.c:129 switch_core_standard_on_execute() Standard EXECUTE 2008-09-18 02:52:29 [DEBUG] switch_core_state_machine.c:140 switch_core_standard_on_execute() sofia/external/6045151148(a)66.51.127.163Execute set(use_profile=${cond(${acl(${network_addr} rfc1918)} == true ? nat : default)}) 2008-09-18 02:52:29 [DEBUG] switch_core_session.c:1059 switch_core_session_execute_application() sofia/external/6045151148(a)66.51.127.163 Expanded String set(use_profile=default) 2008-09-18 02:52:29 [DEBUG] mod_dptools.c:703 set_function() SET [use_profile]=[default] 2008-09-18 02:52:29 [DEBUG] switch_core_state_machine.c:140 switch_core_standard_on_execute() sofia/external/6045151148(a)66.51.127.163Execute set_user( default@${domain <default@$%7Bdomain>}) 2008-09-18 02:52:29 [DEBUG] switch_core_session.c:1059 switch_core_session_execute_application() sofia/external/6045151148(a)66.51.127.163 Expanded String set_user( default(a)192.168.1.66) 2008-09-18 02:52:29 [DEBUG] switch_core_state_machine.c:140 switch_core_standard_on_execute() sofia/external/6045151148(a)66.51.127.163Execute db(insert/spymap/${caller_id_number}/${uuid}) 2008-09-18 02:52:29 [DEBUG] switch_core_session.c:1059 switch_core_session_execute_application() sofia/external/6045151148(a)66.51.127.163 Expanded String db(insert/spymap/6045151148/81684762-8567-11dd-967a-a76d8ceadf4f) 2008-09-18 02:52:29 [DEBUG] sofia.c:332 sofia_event_callback() nua_r_cancel: unknown event 32: 200 canceling 2008-09-18 02:52:29 [DEBUG] sofia.c:200 sofia_event_callback() event [nua_r_invite] status [500][Server error occurred (1/SL)] session: n/a 2008-09-18 02:52:29 [DEBUG] sofia.c:200 sofia_event_callback() event [nua_i_state] status [487][Request Terminated] session: sofia/external/6045151148(a)66.51.127.163 2008-09-18 02:52:29 [DEBUG] sofia.c:2183 sofia_handle_sip_i_state() Channel sofia/external/6045151148(a)66.51.127.163 entering state [terminated] 2008-09-18 02:52:29 [NOTICE] sofia.c:2611 sofia_handle_sip_i_state() Hangup sofia/external/6045151148(a)66.51.127.163 [CS_EXECUTE] [ORIGINATOR_CANCEL] 2008-09-18 02:52:29 [DEBUG] switch_channel.c:1381 switch_channel_perform_hangup() Kill sofia/external/6045151148(a)66.51.127.163[KILL] 2008-09-18 02:52:29 [DEBUG] switch_core_session.c:727 switch_core_session_signal_state_change() Kill sofia/external/6045151148(a)66.51.127.163 [BREAK] 2008-09-18 02:52:29 [NOTICE] switch_ivr_originate.c:1321 switch_ivr_originate() Hangup sofia/internal/18665780244(a)vgw1.link2voip.com[CS_CONSUME_MEDIA] [ORIGINATOR_CANCEL] 2008-09-18 02:52:29 [DEBUG] switch_channel.c:1381 switch_channel_perform_hangup() Kill sofia/internal/18665780244(a)vgw1.link2voip.com [KILL] 2008-09-18 02:52:29 [DEBUG] switch_core_session.c:727 switch_core_session_signal_state_change() Kill sofia/internal/18665780244(a)vgw1.link2voip.com [BREAK] 2008-09-18 02:52:29 [DEBUG] switch_ivr_originate.c:1444 switch_ivr_originate() Originate Cancelled by originator termination Cause: 487 [ORIGINATOR_CANCEL] 2008-09-18 02:52:29 [INFO] mod_dptools.c:1814 audio_bridge_function() Originate Failed. Cause: ORIGINATOR_CANCEL Notice the ultra generic destination number matcher getting matched? At this point it seems there is some sort of infinite loop that would keep going until I hung up the phone. I hunt down where the matcher is getting matched and find that it is in the same folder as my custom matcher inside 99999_enum.xml So at this point, I go ahead and add back in my custom extension file - I get the same result - what the hell? why is my matcher not getting fired? - because its name is "link2voip.xml" which comes AFTER 99999: -rw-r--r-- 1 root root 373 2008-09-18 01:27 00_pizza_demo.xml -rw-r--r-- 1 root root 266 2008-09-18 01:27 99999_enum.xml -rw-r--r-- 1 root root 177 2008-09-18 03:01 link2voip.xml I then rename it so it comes up sooner: -rw-r--r-- 1 root root 177 2008-09-18 03:01 00_link2voip.xml -rw-r--r-- 1 root root 373 2008-09-18 01:27 00_pizza_demo.xml -rw-r--r-- 1 root root 266 2008-09-18 01:27 99999_enum.xml server-06:/usr/local/freeswitch/conf/dialplan/extensions# Tada! I get my wish and I can now route to where I want to! Now if I can only get the voice mail app to think I am actually saying something - I think I need to route to the echo app to see what I am saying :) 2008-09-18 03:08:28 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /^9996$/ 2008-09-18 03:08:28 [DEBUG] mod_dialplan_xml.c:115 parse_exten() Regex mismatch 2008-09-18 03:08:28 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /^9997$/ 2008-09-18 03:08:28 [DEBUG] mod_dialplan_xml.c:115 parse_exten() Regex mismatch 2008-09-18 03:08:28 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /^9998$/ 2008-09-18 03:08:28 [DEBUG] mod_dialplan_xml.c:115 parse_exten() Regex mismatch 2008-09-18 03:08:28 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /^9999$/ 2008-09-18 03:08:28 [DEBUG] mod_dialplan_xml.c:115 parse_exten() Regex mismatch 2008-09-18 03:08:28 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /18665780244/ 2008-09-18 03:08:28 [DEBUG] switch_core_state_machine.c:97 switch_core_standard_on_routing() sofia/external/6045151148(a)66.51.127.163State Change CS_ROUTING -> CS_EXECUTE 2008-09-18 03:08:28 [DEBUG] switch_core_session.c:727 switch_core_session_signal_state_change() Kill sofia/external/6045151148(a)66.51.127.163 [BREAK] 2008-09-18 03:08:28 [DEBUG] switch_core_state_machine.c:420 switch_core_session_run() (sofia/external/6045151148(a)66.51.127.163) State ROUTING going to sleep 2008-09-18 03:08:28 [DEBUG] switch_core_state_machine.c:365 switch_core_session_run() sofia/external/6045151148(a)66.51.127.163 Running State Change CS_EXECUTE 2008-09-18 03:08:28 [DEBUG] switch_core_state_machine.c:430 switch_core_session_run() (sofia/external/6045151148(a)66.51.127.163) State EXECUTE 2008-09-18 03:08:28 [DEBUG] mod_sofia.c:156 sofia_on_execute() sofia/external/6045151148(a)66.51.127.163 SOFIA EXECUTE 2008-09-18 03:08:28 [DEBUG] switch_core_state_machine.c:129 switch_core_standard_on_execute() Standard EXECUTE 2008-09-18 03:08:28 [DEBUG] switch_core_state_machine.c:140 switch_core_standard_on_execute() sofia/external/6045151148(a)66.51.127.163Execute set(use_profile=${cond(${acl(${network_addr} rfc1918)} == true ? nat : default)}) 2008-09-18 03:08:28 [DEBUG] switch_core_session.c:1059 switch_core_session_execute_application() sofia/external/6045151148(a)66.51.127.163 Expanded String set(use_profile=default) 2008-09-18 03:08:28 [DEBUG] mod_dptools.c:703 set_function() SET [use_profile]=[default] 2008-09-18 03:08:28 [DEBUG] switch_core_state_machine.c:140 switch_core_standard_on_execute() sofia/external/6045151148(a)66.51.127.163Execute set_user( default@${domain <default@$%7Bdomain>}) 2008-09-18 03:08:28 [DEBUG] switch_core_session.c:1059 switch_core_session_execute_application() sofia/external/6045151148(a)66.51.127.163 Expanded String set_user( default(a)192.168.1.66) 2008-09-18 03:08:28 [DEBUG] switch_core_state_machine.c:140 switch_core_standard_on_execute() sofia/external/6045151148(a)66.51.127.163Execute db(insert/spymap/${caller_id_number}/${uuid}) 2008-09-18 03:08:28 [DEBUG] switch_core_session.c:1059 switch_core_session_execute_application() sofia/external/6045151148(a)66.51.127.163 Expanded String db(insert/spymap/6045151148/bd8aaddc-8569-11dd-bca0-bfa449b5017d) 2008-09-18 03:08:28 [DEBUG] switch_core_state_machine.c:140 switch_core_standard_on_execute() sofia/external/6045151148(a)66.51.127.163Execute db(insert/last_dial/${caller_id_number}/${destination_number}) 2008-09-18 03:08:28 [DEBUG] switch_core_session.c:1059 switch_core_session_execute_application() sofia/external/6045151148(a)66.51.127.163 Expanded String db(insert/last_dial/6045151148/18665780244) 2008-09-18 03:08:29 [DEBUG] switch_core_state_machine.c:140 switch_core_standard_on_execute() sofia/external/6045151148(a)66.51.127.163Execute db(insert/last_dial/global/${uuid}) 2008-09-18 03:08:29 [DEBUG] switch_core_session.c:1059 switch_core_session_execute_application() sofia/external/6045151148(a)66.51.127.163 Expanded String db(insert/last_dial/global/bd8aaddc-8569-11dd-bca0-bfa449b5017d) 2008-09-18 03:08:29 [DEBUG] switch_core_state_machine.c:140 switch_core_standard_on_execute() sofia/external/6045151148(a)66.51.127.163Execute transfer(1001 XML default) 2008-09-18 03:08:29 [DEBUG] switch_ivr.c:1092 switch_ivr_session_transfer() sofia/external/6045151148(a)66.51.127.163 State Change CS_EXECUTE -> CS_ROUTING 2008-09-18 03:08:29 [DEBUG] switch_core_session.c:727 switch_core_session_signal_state_change() Kill sofia/external/6045151148(a)66.51.127.163 [BREAK] 2008-09-18 03:08:29 [DEBUG] switch_core_session.c:435 switch_core_session_receive_message() Kill sofia/external/6045151148(a)66.51.127.163 [BREAK] 2008-09-18 03:08:29 [NOTICE] switch_ivr.c:1098 switch_ivr_session_transfer() Transfer sofia/external/6045151148(a)66.51.127.163 to XML[1001@default] 2008-09-18 03:08:29 [DEBUG] switch_core_state_machine.c:430 switch_core_session_run() (sofia/external/6045151148(a)66.51.127.163) State EXECUTE going to sleep 2008-09-18 03:08:29 [DEBUG] switch_core_state_machine.c:365 switch_core_session_run() sofia/external/6045151148(a)66.51.127.163 Running State Change CS_ROUTING 2008-09-18 03:08:29 [DEBUG] switch_core_state_machine.c:420 switch_core_session_run() (sofia/external/6045151148(a)66.51.127.163) State ROUTING 2008-09-18 03:08:29 [DEBUG] mod_sofia.c:119 sofia_on_routing() sofia/external/6045151148(a)66.51.127.163 SOFIA ROUTING 2008-09-18 03:08:29 [DEBUG] switch_core_state_machine.c:64 switch_core_standard_on_routing() Standard ROUTING sofia/external/6045151148(a)66.51.127.163 2008-09-18 03:08:29 [INFO] mod_dialplan_xml.c:228 dialplan_hunt() Processing 6045151148->1001 in context default So as a Recap, here is what I would like to have changed if possible: 1. A better regex for the default DID install 2. Fix the regex on the enum extension OR remove it OR Better documentation surrounding the name of a file for custom extensions 3. It would be awesome to see the dialplan hunt debugs indicate the name of the extension of the match it is currently looking at, for example - 2008-09-18 03:08:28 [DEBUG] mod_dialplan_xml.c:113 parse_exten() test conditions destination_number(18665780244) =~ /^9998$/ - would become: - 2008-09-18 03:08:28 [DEBUG] mod_dialplan_xml.c:113 parse_exten() * {tone_stream}* test conditions destination_number(18665780244) =~ /^9998$/ 4. Fix the infinite loop on the enum extension Thanks for listening! Christian P.S. I originally tried this out on Windows and instead of my destination number getting set correctly, the destination number kept coming back as the username I used to log in with. Is this a known issue or shall I debug?

3 4

[Freeswitch-dev] Lua COM Interface
by Robert Clayton 15 Sep '08

15 Sep '08

All, I am in need for a FreeSwitch COM interface. Is there any functionality in mod_lua to interface to Microsoft COM objects. If not is it overly complex to include the LuaCOM library. Bob Clayton

3 2

[Freeswitch-dev] Custom format module
by Simon Capper 15 Sep '08

15 Sep '08

I'm creating a custom format module for an audio stream that cannot be opened by any of the existing format. I've used mod_tones as an example, my format module supports read only and is generating the tones itself. Does the read function have to return slin format data or can it return alaw or another format, if so how do I specify the format, I see a format field in the stream handle but cannot see where it is used in fs core? Thanks, Simon

2 1

[Freeswitch-dev] Clients connected to event socket module?
by Johny Kadarisman 13 Sep '08

13 Sep '08

Hi, I'm wondering, Is there anyway to know event socket sessions that still active? something like 'show managers' in asterisk. I want to prevent 2 socket clients to establish connection to freeswitch, any thought on how to prevent this situation. Thanks, Johny K.

2 2

[Freeswitch-dev] FreeSWITCH developer wanted as consultant for new installation
by Derek Sivers 12 Sep '08

12 Sep '08

Sorry to post on the -dev list, but nobody's on the empty -biz list, and I only wanted to speak with FreeSWITCH developers. I'd like to hire a few hours of a good FreeSWITCH developer's time to install and configure a basic FreeSWITCH installation for my small business. Though I'm a techie and could install it myself, I prefer to pay an expert so I can learn from the best, and ask questions along the way. Then I can maintain it myself in the future. Plus I like the idea of contributing money to FreeSWITCH development. :-) The installation will be simple : a Xen (EC2?) virtual server, a few incoming SIP lines through junctionnetworks.com, a few SIP phones (hardware and software) on the receiving end. The only feature I need up-front is automatically recording every incoming and outgoing call to WAV format on the server. I'm open your recommendation on where to host and how to implement this. If interested and available, please email me off-list (before September 16, 2008) at dereksivers(a)yahoo.com with an hourly rate you'd be happy with. I'm happy to pay well to show my support of FreeSWITCH, which seems like a great project. Thanks and sorry again for posting this on -dev. - Derek

1 0

[Freeswitch-dev] Chunky sound in wav file using Record_Session with RECORD_STEREO=true
by Sebastien Maisonneuve 11 Sep '08

11 Sep '08

Hy all, I have record some calls using Record_session using event_socket. I have done the set variable before : <action application="set" data="RECORD_STEREO=true"/> But when I listen to the leg A in the wav file generated, the sound is really chunky. The leg B is perfect. My Config : I'm using latest svn version on a linux 64 bits server. (Linux x86_64 x86_64 x86_64 GNU/Linux) I start call using event socket. Any Idea ? sebastien

2 8

[Freeswitch-dev] compile error (on windows with VS 2005)
by Dave 09 Sep '08

09 Sep '08

I got the compile error on windows XP pro (with VS 2005). ..\..\src\switch_xml.c(2234) : error C2220: warning treated as error - no 'object' file generated ..\..\src\switch_xml.c(2234) : warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data ..\..\src\switch_xml.c(2266) : warning C4267: '=' : conversion from 'size_t' to 'unsigned int', possible loss of data ..\..\src\switch_xml.c(2507) : warning C4267: '=' : conversion from 'size_t' to 'unsigned int', possible loss of data ..\..\src\switch_xml.c(2522) : warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data ..\..\src\switch_xml.c(2529) : warning C4267: '=' : conversion from 'size_t' to 'unsigned int', possible loss of data ..\..\src\switch_xml.c(2600) : warning C4267: '=' : conversion from 'size_t' to 'int', possible loss of data Generating Code... Results Build log was saved at "file://g:\opensource\tele\freeswitch\freeswitch-1.0.1\w32\Library\Debug\BuildLog FreeSwitchCoreLib.htm" FreeSwitchCoreLib - 1 error(s), 6 warning(s) Then there will be lots of compile error since this core library was failed to be built. Please help me out, thanks. ___________________________________________________________ Sent by ePrompter, the premier email notification software. Free download at http://www.ePrompter.com.

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[Freeswitch-dev] Problems with intercept application and attended transfer
by Francisco de Ezcurra 08 Sep '08

08 Sep '08

Hi I'm trying to make an attended transfer from the A leg of a bridge that was created using the intercept application. This works if the transfer is made from the B leg. I've run the tests on a Polycom 501. 1) Dialplan extensions: <extension name="bleg"> <condition field="destination_number" expression="1005"> <action application="set_global" data="leg_b=${uuid}" /> <action application="set" data="hold_music=test/clientdata/system/audios/male/en_US/misc/HoldMusic.wav"/> <action application="gentones" data="${us-ring}|-1" /> </condition> </extension> <extension name="aleg"> <condition field="destination_number" expression="1006"> <action application="set" data="hold_music=test/clientdata/system/audios/male/en_US/misc/HoldMusic.wav"/> <action application="intercept" data="${leg_b}"/> </condition> </extension> <extension name="2003"> <condition field="destination_number" expression="2003"> <action application="set" data="hold_music=test/clientdata/system/audios/male/en_US/misc/HoldMusic.wav"/> <action application="bridge" data="sofia/default/user3.fezcurra"/> </condition> </extension> 2) Steps in which the attended transfer DOES NOT work. 1) With a linksys phone dial the extension 1005 2) With the Polycom 501 dial the extension 1006 which intercept the linksys channel. 3) With the Polycom 501 start an attended transfer to the extension 2003 4) The linksys starts playing the hold music. 5) Answer the extension 2003 6) Confirm the transfer and hang up the Polycom 501. Instead of completed the transfer, FS plays the ring again on the linksys and the extension 2003 stays connected without any bridge. 3) Steps in which the attended transfer works. 1) With the Polycom 501 phone dial the extension 1005 2) With the Linksys dial the extension 1006 which intercepts the Polycom channel. 3) With the Polycom 501 start an attended transfer to the extension 2003 4) The linksys starts playing the hold music. 5) Answer the extension 2003 6) Confirm the transfer and hang up the Polycom 501. 7) The linksys and the extension 2003 are connected properly. Has anybody else experienced this problem ? Thanks Panchi

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[Freeswitch-dev] usage of <anti-action application="respond" data="407"/>
by Thomas Mangin 07 Sep '08

07 Sep '08

Hello, Could someone tell me if I understand this correctly please. file src/mod/endpoints/mod_sofia/mod_sofia.c line 1021 in case SWITCH_MESSAGE_INDICATE_RESPOND which is what is used by the "respond" function, The domain used to create the challenge is "sip_to_host", which is good when I want to challenge a message DESTINED to the machine itself, however not great if you want to challenge a message to another domain routed through the dialplan like explained on http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_respond . When I am calling 888(a)conference.freeswitch.org, with my phone me(a)domain.com , I challenge the call in the dialplan with a "respond" "407" which sent me back user="me" realm="conference.freeswitch.org" due to sofia_reg_auth_challenge(NULL, tech_pvt->profile, tech_pvt->nh, REG_INVITE, to_host, 0); Is it a bug ? Should it really be "from_host". Can it be changed without breaking existing installation ? Thomas Mangin -- Exa Networks Limited - http://www.exa-networks.co.uk/ Company No. 04922037 - VAT no. 829 1565 09 27-29 Mill Field Road, BD16 1PY, UK Phone: +44 (0) 845 145 1234 - Fax: +44 (0) 1274 567646

1 0

[Freeswitch-dev] DTMF event being broadcast to different session?
by Johny Kadarisman 05 Sep '08

05 Sep '08

Hi, I'm puzzling with a dtmf problem on my applications. basically, i have a dialplan that run "start_dtmf" and then execute "socket" to my controller apps. * <action application="sleep" data="2000"/> <action application="start_dtmf" data="true"/> <action application="socket" data="192.168.150.52:8084 async full"/> >From the controller applications, I will detect the dtmf event. When the call to system one by one, the application detect dtmf event correctly on each session. But the problem arise when there is 2 or more simultanous call in the system. One caller press digits, and both or all socket sessions receive the dtmf events. I believe this is the cases, but not sure what is the easier way to proof it. Any suggestion on how to troubleshoot or simple way to make sure each sessions don't receive dtmf events. Thanks, Johny K. *

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