- FreeSWITCH-dev - FreeSWITCH Mailing Lists

mod_skypiax inching forward
by seven du 18 Jan '09

18 Jan '09

Hi Giovanni, In addition to the command line tools, I suggest taking following things in to account: 1) originate skypiax/wrong_skype_name won't cause core dump 2) currently we can only call skypiax/skypiax1/other_skype_name, can we implement something like openzap, so skype group can be managed, and also fs knows the channel status. So it's easy to call out with skypiax/ some_skypiax_group/other_skype_name. 3) What will happen if a skype client crash? can it automatically disable the channel and reset the channel after the skype client recovered? Best- Seven

2 1

mod_skypiax inching forward
by seven du 16 Jan '09

16 Jan '09

is there some commands like sofia status?

2 1

mod_skypiax inching forward
by seven du 16 Jan '09

16 Jan '09

Hi Giovanni, Sorry for the previous mail. I noticed it should be originate skypiax/ my_skypy_account_name/another_skypy_name, it works, great!

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mod_skypiax inching forward
by seven du 16 Jan '09

16 Jan '09

hi Giovanni, I successfully loaded skypiax on another ubuntu gutsy machine, the privious problem maybe because it is in a Xen VM. But, when I call out with originate skype/echo123 &echo, it shows chan_not_implemented, however, I think it should be skypiax(2009-01-16 16:49:06 [NOTICE] switch_loadable_module.c:141 switch_loadable_module_process() Adding Endpoint 'skypiax'). when I dial with originate skypiax/echo123 &echo, core dumped. freeswitch@djf-desktop> originate skype/echo123 &echo 2009-01-16 16:53:36 [ERR] switch_core_session.c:255 switch_core_session_outgoing_channel() Could not locate channel type skype 2009-01-16 16:53:36 [ERR] switch_ivr_originate.c:1122 switch_ivr_originate() Cannot create outgoing channel of type [skype] cause: [CHAN_NOT_IMPLEMENTED] 2009-01-16 16:53:36 [DEBUG] switch_ivr_originate.c:1705 switch_ivr_originate() Originate Resulted in Error Cause: 66 [CHAN_NOT_IMPLEMENTED] API CALL [originate(skype/echo123 &echo)] output: -ERR CHAN_NOT_IMPLEMENTED freeswitch@djf-desktop> freeswitch@djf-desktop> console loglevel 9 API CALL [console(loglevel 9)] output: +OK console log level set to DEBUG freeswitch@djf-desktop> load mod_skypiax 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:630 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 630 ][none ][-1,-1,-1] globals.debug=0 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:632 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 632 ][none ][-1,-1,-1] globals.debug=8 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:643 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 643 ][none ][-1,-1,-1] codec- master globals.debug=8 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:646 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 646 ][none ][-1,-1,-1] globals.dialplan=XML 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:652 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 652 ][none ][-1,-1,-1] globals.context=default 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:649 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 649 ][none ][-1,-1,-1] globals.destination=5000 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:655 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 655 ][none ][-1,-1,-1] globals.codec_string=gsm,ulaw 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:662 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 662 ][none ][-1,-1,-1] globals.codec_rates_string=8000,16000 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:635 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 635 ][none ][-1,-1,-1] globals.hold_music= 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:757 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 757 ][none ][-1,-1,-1] interface_id=1 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:780 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 780 ][none ][-1,-1,-1] name=idapted_voip_1 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:786 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 786 ][none ][-1,-1,-1] Initialized XInitThreads! 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:798 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 798 ][none ][-1,-1,-1] CONFIGURING interface_id=1 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:827 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 827 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].X11_display=:101 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:831 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 831 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].skype_user=idapted_voip_1 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:835 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 835 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].tcp_cli_port=15556 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:839 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 839 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].tcp_srv_port=15557 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:842 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 842 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].name=idapted_voip_1 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:845 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 845 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].context=default 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:849 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 849 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].dialplan=XML 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:853 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 853 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].destination=5000 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:856 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 856 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].context=default 2009-01-16 16:49:05 [NOTICE] mod_skypiax.c:857 load_config() rev 11253[(nil)|37 ][NOTICA 857 ][none ][-1,-1,-1] STARTING interface_id=1 2009-01-16 16:49:05 [DEBUG] skypiax_protocol.c:925 skypiax_skypeapi_thread_func() rev 11253[(nil)|37 ][DEBUG_PBX 925 ][idapted_voip_1][-1, 0, 0] ENTERING FUNC 2009-01-16 16:49:05 [DEBUG] skypiax_protocol.c:938 skypiax_skypeapi_thread_func() rev 11253[(nil)|37 ][DEBUG_SKYPE 938 ][idapted_voip_1][-1, 0, 0] X Display ':101' opened 2009-01-16 16:49:05 [DEBUG] skypiax_protocol.c:890 skypiax_skype_present() rev 11253[(nil)|37 ][DEBUG_SKYPE 890 ] [none ][-1,-1,-1] Skype instance found with id #2097367 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:570 skypiax_signaling_thread_func() rev 11253[(nil)|37 ][DEBUG_PBX 570 ][idapted_voip_1][-1, 0, 0] ENTERING FUNC 2009-01-16 16:49:05 [DEBUG] mod_skypiax.c:573 skypiax_signaling_thread_func() rev 11253[(nil)|37 ][DEBUG_SKYPE 573 ][idapted_voip_1][-1, 0, 0] In skypiax_signaling_thread_func: started, p=0xab31e440 2009-01-16 16:49:05 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||OK||| 2009-01-16 16:49:05 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||PROTOCOL 6||| 2009-01-16 16:49:05 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||CONNSTATUS ONLINE||| 2009-01-16 16:49:05 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||CURRENTUSERHANDLE idapted_voip_1||| 2009-01-16 16:49:05 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||USERSTATUS NA||| 2009-01-16 16:49:06 [DEBUG] skypiax_protocol.c:471 skypiax_skypeaudio_init() rev 11253[(nil)|37 ][DEBUG_PBX 471 ] [idapted_voip_1][-1, 0, 0] EXITING FUNC 2009-01-16 16:49:06 [NOTICE] mod_skypiax.c:886 load_config() rev 11253[(nil)|37 ][NOTICA 886 ][none ][-1,-1,-1] STARTED interface_id=1 API CALL [load(mod_skypiax)] output: +OK 2009-01-16 16:49:06 [DEBUG] mod_skypiax.c:899 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 899 ][none ][-1,-1,-1] i=1 globals.SKYPIAX_INTERFACES[1].interface_id=1 2009-01-16 16:49:06 [DEBUG] mod_skypiax.c:901 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 901 ][none ][-1,-1,-1] i=1 globals.SKYPIAX_INTERFACES[1].X11_display=:101 2009-01-16 16:49:06 [DEBUG] mod_skypiax.c:903 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 903 ][none ][-1,-1,-1] i=1 globals.SKYPIAX_INTERFACES[1].name=idapted_voip_1 2009-01-16 16:49:06 [DEBUG] mod_skypiax.c:905 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 905 ][none ][-1,-1,-1] i=1 globals.SKYPIAX_INTERFACES[1].context=default 2009-01-16 16:49:06 [DEBUG] mod_skypiax.c:907 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 907 ][none ][-1,-1,-1] i=1 globals.SKYPIAX_INTERFACES[1].dialplan=XML 2009-01-16 16:49:06 [DEBUG] mod_skypiax.c:909 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 909 ][none ][-1,-1,-1] i=1 globals.SKYPIAX_INTERFACES[1].destination=5000 2009-01-16 16:49:06 [DEBUG] mod_skypiax.c:911 load_config() rev 11253[(nil)|37 ][DEBUG_SKYPE 911 ][none ][-1,-1,-1] i=1 globals.SKYPIAX_INTERFACES[1].context=default 2009-01-16 16:49:06 [DEBUG] mod_skypiax.c:938 mod_skypiax_load() rev 11253[(nil)|37 ][DEBUG_SKYPE 938 ][none ][-1,-1,-1] EXITING FUNC! 2009-01-16 16:49:06 [CONSOLE] switch_loadable_module.c:857 switch_loadable_module_load_file() Successfully Loaded [mod_skypiax] 2009-01-16 16:49:06 [NOTICE] switch_loadable_module.c:141 switch_loadable_module_process() Adding Endpoint 'skypiax' freeswitch@djf-desktop> freeswitch@djf-desktop> freeswitch@djf-desktop> originate skype/echo123 &echo 2009-01-16 16:53:36 [ERR] switch_core_session.c:255 switch_core_session_outgoing_channel() Could not locate channel type skype 2009-01-16 16:53:36 [ERR] switch_ivr_originate.c:1122 switch_ivr_originate() Cannot create outgoing channel of type [skype] cause: [CHAN_NOT_IMPLEMENTED] 2009-01-16 16:53:36 [DEBUG] switch_ivr_originate.c:1705 switch_ivr_originate() Originate Resulted in Error Cause: 66 [CHAN_NOT_IMPLEMENTED] API CALL [originate(skype/echo123 &echo)] output: -ERR CHAN_NOT_IMPLEMENTED But I can call-IN using another skype account, and it can bridge to a sofia endpoint , sound quality is very good.

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Re: [Freeswitch-dev] mod_skypiax inching forward
by seven du 16 Jan '09

16 Jan '09

Hi Giovanni, root@db1:~/configs# psgrep free root 3962 2.6 1.4 16324 11708 pts/5 S 13:21 0:00 /usr/ bin/Xvfb :101 -auth /usr/local/freeswitch/conf/autoload_configs/ skypiax.X.conf root 3976 0.0 0.0 1692 504 pts/5 R+ 13:21 0:00 grep free root@db1:~/configs# psgrep skype root 3967 16.0 3.7 56708 29152 pts/5 Sl 13:21 0:00 /usr/ bin/skype --pipelogin root 3978 0.0 0.0 1692 504 pts/5 R+ 13:21 0:00 grep skype root@db1:~/configs# lsmod|grep snd snd_dummy 13568 0 snd_pcm 75780 1 snd_dummy snd_timer 24708 1 snd_pcm snd 55172 3 snd_dummy,snd_pcm,snd_timer soundcore 8800 1 snd snd_page_alloc 11400 1 snd_pcm root@db1:~/configs# The console stuck when loading mod_skypiax, however, other debug messages( like register to vitelity) still being printed out. When I call in using another skype account, freeswitch crashed. freeswitch(a)db1.veecue.com> freeswitch(a)db1.veecue.com> console loglevel 9 API CALL [console(loglevel 9)] output: +OK console log level set to DEBUG freeswitch(a)db1.veecue.com> load mod_skypiax 2009-01-16 13:47:49 [ERR] mod_xml_curl.c:230 xml_url_fetch() Received HTTP error 404 trying to fetch http://fs.lan:80/voip_configurations/show data: [hostname = db1 .veecue .com &section = configuration &tag_name=configuration&key_name=name&key_value=skypiax.conf] 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:630 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 630 ][none ][-1,-1,-1] globals.debug=0 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:632 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 632 ][none ][-1,-1,-1] globals.debug=8 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:643 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 643 ][none ][-1,-1,-1] codec- master globals.debug=8 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:646 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 646 ][none ][-1,-1,-1] globals.dialplan=XML 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:652 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 652 ][none ][-1,-1,-1] globals.context=default 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:649 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 649 ][none ][-1,-1,-1] globals.destination=5000 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:655 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 655 ][none ][-1,-1,-1] globals.codec_string=gsm,ulaw 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:662 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 662 ][none ][-1,-1,-1] globals.codec_rates_string=8000,16000 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:635 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 635 ][none ][-1,-1,-1] globals.hold_music=local_stream://moh 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:757 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 757 ][none ][-1,-1,-1] interface_id=1 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:780 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 780 ][none ][-1,-1,-1] name=idapted_voip_1 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:786 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 786 ][none ][-1,-1,-1] Initialized XInitThreads! 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:798 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 798 ][none ][-1,-1,-1] CONFIGURING interface_id=1 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:827 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 827 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].X11_display=:101 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:831 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 831 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].skype_user=idapted_voip_11 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:835 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 835 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].tcp_cli_port=15556 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:839 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 839 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].tcp_srv_port=15557 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:842 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 842 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].name=idapted_voip_1 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:845 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 845 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].context=default 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:849 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 849 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].dialplan=XML 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:853 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 853 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].destination=5000 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:856 load_config() rev 11253M[(nil)|37 ][DEBUG_SKYPE 856 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].context=default 2009-01-16 13:47:49 [NOTICE] mod_skypiax.c:857 load_config() rev 11253M[(nil)|37 ][NOTICA 857 ][none ][-1,-1,-1] STARTING interface_id=1 2009-01-16 13:47:49 [DEBUG] skypiax_protocol.c:925 skypiax_skypeapi_thread_func() rev 11253M[(nil)|37 ][DEBUG_PBX 925 ][idapted_voip_1][-1, 0, 0] ENTERING FUNC 2009-01-16 13:47:49 [DEBUG] skypiax_protocol.c:938 skypiax_skypeapi_thread_func() rev 11253M[(nil)|37 ][DEBUG_SKYPE 938 ][idapted_voip_1][-1, 0, 0] X Display ':101' opened 2009-01-16 13:47:49 [DEBUG] skypiax_protocol.c:890 skypiax_skype_present() rev 11253M[(nil)|37 ][DEBUG_SKYPE 890 ] [none ][-1,-1,-1] Skype instance found with id #2097250 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:570 skypiax_signaling_thread_func() rev 11253M[(nil)|37 ][DEBUG_PBX 570 ][idapted_voip_1][-1, 0, 0] ENTERING FUNC 2009-01-16 13:47:49 [DEBUG] mod_skypiax.c:573 skypiax_signaling_thread_func() rev 11253M[(nil)|37 ][DEBUG_SKYPE 573 ][idapted_voip_1][-1, 0, 0] In skypiax_signaling_thread_func: started, p=0xa7908420 2009-01-16 13:47:49 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||OK||| 2009-01-16 13:47:49 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||PROTOCOL 6||| 2009-01-16 13:47:49 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||CONNSTATUS ONLINE||| 2009-01-16 13:47:49 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||CURRENTUSERHANDLE idapted_voip_1||| 2009-01-16 13:47:49 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||USERSTATUS AWAY||| 2009-01-16 13:47:50 [DEBUG] skypiax_protocol.c:471 skypiax_skypeaudio_init() rev 11253M[(nil)|37 ][DEBUG_PBX 471 ] [idapted_voip_1][-1, 0, 0] EXITING FUNC 2009-01-16 13:48:34 [NOTICE] sofia_reg.c:265 sofia_reg_check_gateway() Registering vitelity 2009-01-16 13:48:34 [DEBUG] sofia.c:462 sofia_event_callback() nua_i_outbound: unknown event 8: 101 NAT detected 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||CALL 39 CONF_ID 0||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1338 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1338 ] [idapted_voip_1][-1, 0, 0] the skype_call 39 is NOT a conference call 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||CALL 39 STATUS RINGING||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1039 skypiax_skype_write() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1039 ] [idapted_voip_1][-1, 2,114] SENDING: |||SET AGC OFF|||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1039 skypiax_skype_write() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1039 ] [idapted_voip_1][-1, 2,114] SENDING: |||SET AEC OFF|||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1039 skypiax_skype_write() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1039 ] [idapted_voip_1][-1, 2,114] SENDING: |||GET CALL 39 PARTNER_DISPNAME|||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1039 skypiax_skype_write() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1039 ] [idapted_voip_1][-1, 2,114] SENDING: |||GET CALL 39 PARTNER_HANDLE|||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1039 skypiax_skype_write() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1039 ] [idapted_voip_1][-1, 2,114] SENDING: |||ALTER CALL 39 ANSWER|||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1411 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1411 ] [idapted_voip_1][-1, 2,114] We answered a Skype RING on skype_call 39 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 2,114] READING: |||||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 2,114] READING: |||||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 2,114] READING: |||CALL 39 PARTNER_DISPNAME seven1240||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1334 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1334 ] [idapted_voip_1][-1, 2,114] the skype_call 39 caller PARTNER_DISPNAME (tech_pvt->callid_name) is: seven1240 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 2,114] READING: |||CALL 39 PARTNER_HANDLE seven1240||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1326 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1326 ] [idapted_voip_1][-1, 2,114] the skype_call 39 caller PARTNER_HANDLE (tech_pvt->callid_number) is: seven1240 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 2,114] READING: |||AGC OFF||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 2,114] READING: |||AEC OFF||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 2,114] READING: |||CALL 39 STATUS INPROGRESS||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1525 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1525 ] [idapted_voip_1][-1, 5,115] skype_call: 39 is now active 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1529 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1529 ] [idapted_voip_1][-1, 5,115] skype_call: 39 SKYPIAX_CONTROL_ANSWER sent 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:67 skypiax_do_tcp_srv_thread() rev 11253M[(nil)|37 ][DEBUG_SKYPE 67 ][idapted_voip_1][-1, 5,115] started tcp_srv_thread thread. 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1541 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1541 ] [idapted_voip_1][-1, 5,115] started tcp_srv_thread thread. 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:320 skypiax_do_tcp_cli_thread() rev 11253M[(nil)|37 ][DEBUG_SKYPE 320 ][idapted_voip_1][-1, 5,115] started tcp_cli_thread thread. 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1549 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1549 ] [idapted_voip_1][-1, 5,115] started tcp_cli_thread thread. 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1039 skypiax_skype_write() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1039 ] [idapted_voip_1][-1, 5,115] SENDING: |||ALTER CALL 39 SET_OUTPUT PORT="15557"|||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:73 skypiax_do_tcp_srv_thread() rev 11253M[(nil)|37 ][DEBUG_SKYPE 73 ][idapted_voip_1][-1, 5,115] ACCEPTED 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1039 skypiax_skype_write() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1039 ] [idapted_voip_1][-1, 5,115] SENDING: |||ALTER CALL 39 SET_INPUT PORT="15556"|||| 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:326 skypiax_do_tcp_cli_thread() rev 11253M[(nil)|37 ][DEBUG_SKYPE 326 ][idapted_voip_1][-1, 5,115] ACCEPTED 2009-01-16 13:48:52 [DEBUG] skypiax_protocol.c:1572 skypiax_skype_read() rev 11253M[(nil)|37 ][DEBUG_SKYPE 1572 ] [idapted_voip_1][-1, 5, 5] New Inbound Channel! 2009-01-16 13:48:52 [CRIT] switch_core_session.c:1048 switch_core_session_request_uuid() The system cannot create any sessions at this time. freeswitch: src/switch_channel.c:1705: switch_channel_perform_mark_answered: Assertion `channel != ((void *)0)' failed. Aborted (core dumped) root@db1:/usr/local/freeswitch# root@db1:/usr/local/freeswitch# <configuration name="skypiax.conf" description="Skypiax Configuration"> <global_settings> <param name="debug" value="8"/> <param name="codec-master" value="us"/> <param name="dialplan" value="XML"/> <param name="context" value="default"/> <param name="destination" value="5000"/> <param name="codec-prefs" value="gsm,ulaw"/> <param name="codec-rates" value="8000,16000"/> <param name="hold-music" value="$${moh_uri}"/> </global_settings>  <per_interface_settings> <interface id="1" name="idapted_voip_1"> <param name="hold-music" value="$${moh_uri}"/> <param name="dialplan" value="XML"/> <param name="context" value="default"/> <param name="X11-display" value=":101"/> <param name="tcp_cli_port" value="15556"/> <param name="tcp_srv_port" value="15557"/> <param name="skype_user" value="idapted_voip_11"/> </interface>  </per_interface_settings> </configuration> btw, I can only receive the digest, how can I receive mails seperately? so I can reply more easier. ------- Hi Seven, Seems that there are no errors, and I don't think is a sound problem, at the moment. Also, your Skype config.xml seems correct. I see you have an old version, could you please svn update the skypiax code, recompile, and try again? If there still problems, can you post the debug after "console loglevel 9", the skypiax.conf.xml, and the lsmod|grep snd? Ciao for now, Giovanni

1 0

Using ODBC core from FreeSWITCH module
by Darren Schreiber 15 Jan '09

15 Jan '09

Hey there, I'm using the ODBC abilities of FreeSWITCH for my billing module and I am having an issue. When calling: if (!(switch_odbc_handle_callback_exec(globals.master_odbc, SQL_UPDATE_STATEMENT, nibblebill_callback, &pdata) == SWITCH_ODBC_SUCCESS)){ sometimes the call is actually failing but I am always getting an ODBC success. I am thinking "failing" is really 0 rows updated. How should I be checking for this occurrence? - Darren

2 1

Re: [Freeswitch-dev] [Freeswitch-users] VMWare voice quality
by Ken Rice 15 Jan '09

15 Jan '09

On 1/15/09 11:01 AM, "Remko Kloosterman" <R.Kloosterman(a)mtel.nl> wrote: > Hello Ken, hello all, > > I just read about the FreeSWITCH VMware applicance. I'm curious about > your experiences with the audio quality on VMWare, so here's a new > thread. > > I've installed freeswitch on VMware Server for Windows. The IVR audio > always plays choppy, while the server itself has no performance issues. > The same poor voice quality also goes for Asterisk or Yate, even on a > very fast VMware ESX system. > > Did you experience the same and/or do you have pointers on how to > troubleshoot and fix this? There is a high resolution timer you need to enable on vmware... I'm not familiar enuff with all the versions of vmware to advise there that switch is, but they have a couple of articles on it in their knowledge base

3 3

skypiax (skype compatible) and celliax (gsm network) development plans
by Giovanni Maruzzelli 15 Jan '09

15 Jan '09

Hi FreeSWITCH developers I would like to propose to the community my plans, so we can discuss and coordinate efforts. I developed a couple of channel drivers for Asterisk in the past (works on both Linux and Windows), and I would like to port them to FS and further enhance them. The two endpoints are: - Skypiax, Skype compatible, makes and receives calls to/from Skype network and Skypeout service, using the Skype client as interface. - Celliax, GSM and SMS endpoint, makes and receives voice calls and SMSs to/from the GSM/CDMA network, using second hand cellphones and/or embedded professional devices as interfaces My aims are: a) port both endpoints from Asterisk to FreeSWITCH b) have both endpoints continue to support at least Linux and Windows on FS c) I would like better having most of the endpoints code working for both FreeSWITCH and Asterisk, maintaining separated the code that interface with the GSM and Skype network, from the code that interface with the core. Skypiax, the skype compatible endpoint, is a fork of celliax, the GSM endpoint, and they share the same skeleton and logic, so porting celliax after having ported skypiax will be easier and faster :-). Current situation and next steps: 1) skypiax (http://wiki.freeswitch.org/wiki/Skypiax) is now available for testing and debugging, needs to be polished and cleaned 2) starting mid next week (I'll be back in office), I want to integrate into skypiax the code and ideas from mod_airpe of Massimo (ctrix), that has developed an alternative Skype compatible module, and coordinate any future development with him and any other interested developer 3) begin the porting of celliax to FS, aiming at a pre-beta release for Linux and Windows during February. 4) coordinate further development of celliax with any other developer interested in GSM, SMSs, CDMA, IDEN, AT commands, FBUS commands, embedded devices, audio sampling I am gmaruzz on #freeswitch and #freeswitch-dev, you can find more info at www.celliax.org. Sincerely, Giovanni Maruzzelli ========================================= www.celliax.org via Pierlombardo 9, 20135 Milano Italy gmaruzz at celliax dot org Cell : +39-347-2665618 Fax : +39-02-87390039

1 0

bridge application : how to retrieve data field
by ludovic 15 Jan '09

15 Jan '09

Hi, I develop my own endpoint. I have a question regarding the xml dialplan rule like ( I take openzap for the example) : <action application="bridge" data="openzap/1/1"/> I understand that the first field of data is the mod name. The remaining "1/1" is useful for openzap to select the right channel, Where is 1/1 passed in Freeswitch ? In a callback routine of the mod ? or elsewhere ? Regards, Ludovic

2 1

mod_skypiax inching forward
by seven du 15 Jan '09

15 Jan '09

Hi, I tested skypiax on Linux db1.veecue.com 2.6.24-19-xen (Ubuntu hardy in Xen), after I load the mod_skypiax, the console will stuck. I'm not sure, anything is following the wiki. However, On the Desktop computer configuring skype, there are multiple snd drivers, default HW dummy other I chosed the second, so the last few lines in config.xml in / root/.Skype/idapted_voip_1/ like <UI> <API> <Authorizations>skypiax</Authorizations> <BlockedPrograms></BlockedPrograms> </API> <CaptureDevice>2</CaptureDevice> <RingDevice>2</RingDevice> <SoundDevice>2</SoundDevice> </UI> # sh startskype.sh ERROR: Module snd_hda_intel does not exist in /proc/modules error opening security policy file /etc/X11/xserver/SecurityPolicy sh: /usr/bin/xkbcomp: not found Could not init font path element /usr/share/fonts/X11/cyrillic, removing from list! Could not init font path element /usr/share/fonts/ X11/100dpi/:unscaled, removing from list! Could not init font path element /usr/share/fonts/X11/75dpi/:unscaled, removing from list! Could not init font path element /usr/share/fonts/X11/Type1, removing from list! Could not init font path element /usr/share/fonts/X11/100dpi, removing from list! Could not init font path element /usr/share/fonts/X11/75dpi, removing from list! Could not init font path element /var/lib/defoma/x-ttcidfont-conf.d/ dirs/TrueType, removing from list! [config/hal] couldn't initialise context: (null) ((null)) #ps aux|grep skype root 18774 0.3 4.0 75788 32216 pts/9 Sl 17:54 0:03 /usr/ bin/skype --pipelogin root 20613 0.0 0.0 1692 500 pts/9 R+ 18:16 0:00 grep skype 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:630 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 630 ][none ][-1,-1,-1] globals.debug=0 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:632 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 632 ][none ][-1,-1,-1] globals.debug=8 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:643 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 643 ][none ][-1,-1,-1] codec- master globals.debug=8 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:646 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 646 ][none ][-1,-1,-1] globals.dialplan=XML 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:652 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 652 ][none ][-1,-1,-1] globals.context=default 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:649 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 649 ][none ][-1,-1,-1] globals.destination=5000 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:655 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 655 ][none ][-1,-1,-1] globals.codec_string=gsm,ulaw 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:662 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 662 ][none ][-1,-1,-1] globals.codec_rates_string=8000,16000 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:635 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 635 ][none ][-1,-1,-1] globals.hold_music=local_stream://moh 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:757 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 757 ][none ][-1,-1,-1] interface_id=1 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:780 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 780 ][none ][-1,-1,-1] name=idapted_voip_1 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:786 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 786 ][none ][-1,-1,-1] Initialized XInitThreads! 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:798 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 798 ][none ][-1,-1,-1] CONFIGURING interface_id=1 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:827 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 827 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].X11_display=:101 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:831 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 831 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].skype_user=idapted_voip_11 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:835 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 835 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].tcp_cli_port=15556 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:839 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 839 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].tcp_srv_port=15557 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:842 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 842 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].name=idapted_voip_1 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:845 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 845 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].context=default 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:849 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 849 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].dialplan=XML 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:853 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 853 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].destination=5000 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:856 load_config() rev 11066M[(nil)|37 ][DEBUG_SKYPE 856 ][none ][-1,-1,-1] interface_id=1 globals.SKYPIAX_INTERFACES[interface_id].context=default 2009-01-15 17:56:41 [NOTICE] mod_skypiax.c:857 load_config() rev 11066M[(nil)|37 ][NOTICA 857 ][none ][-1,-1,-1] STARTING interface_id=1 2009-01-15 17:56:41 [DEBUG] skypiax_protocol.c:925 skypiax_skypeapi_thread_func() rev 11066M[(nil)|37 ][DEBUG_PBX 925 ][idapted_voip_1][-1, 0, 0] ENTERING FUNC 2009-01-15 17:56:41 [DEBUG] skypiax_protocol.c:938 skypiax_skypeapi_thread_func() rev 11066M[(nil)|37 ][DEBUG_SKYPE 938 ][idapted_voip_1][-1, 0, 0] X Display ':101' opened 2009-01-15 17:56:41 [DEBUG] skypiax_protocol.c:890 skypiax_skype_present() rev 11066M[(nil)|37 ][DEBUG_SKYPE 890 ] [none ][-1,-1,-1] Skype instance found with id #2097250 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:570 skypiax_signaling_thread_func() rev 11066M[(nil)|37 ][DEBUG_PBX 570 ][idapted_voip_1][-1, 0, 0] ENTERING FUNC 2009-01-15 17:56:41 [DEBUG] mod_skypiax.c:573 skypiax_signaling_thread_func() rev 11066M[(nil)|37 ][DEBUG_SKYPE 573 ][idapted_voip_1][-1, 0, 0] In skypiax_signaling_thread_func: started, p=0xa792a420 2009-01-15 17:56:41 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11066M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||OK||| 2009-01-15 17:56:41 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11066M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||PROTOCOL 6||| 2009-01-15 17:56:41 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11066M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||CONNSTATUS ONLINE||| 2009-01-15 17:56:41 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11066M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||CURRENTUSERHANDLE idapted_voip_1|2009-01-15 17:56:41 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11066M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||CURRENTUSERHANDLE idapted_voip_1||| 2009-01-15 17:56:41 [DEBUG] skypiax_protocol.c:1147 skypiax_skype_read() rev 11066M[(nil)|37 ][DEBUG_SKYPE 1147 ] [idapted_voip_1][-1, 0, 0] READING: |||USERSTATUS ONLINE||| 2009-01-15 17:56:42 [DEBUG] skypiax_protocol.c:471 skypiax_skypeaudio_init() rev 11066M[(nil)|37 ][DEBUG_PBX 471 ] [idapted_voip_1][-1, 0, 0] EXITING FUNC

2 1