[Asterisk-video] 3G phone -> PRI -> asterisk :: cannot get h324m_loopback to work.
Leonid Berson
leonidberson at gmail.com
Sun Apr 13 03:01:22 CDT 2008
Hi Klaus,
While using dialplan below it's freeze on Echo and in debug i get:
channel.c:752 ast_best_codec: Don't know any of 0x2000 formats.
I've also tried exten => _X.,1,h324m_gw_answer() and it freezes on it also.
Any ideas ?
Thanks A lot,
Leonid
my dialplan:
[from-video]
exten => _X.,1,Answer
exten => _X.,n,h324m_gw(chicken at 3gp_videos)
[3gp_videos]
exten => chicken,1,echo()
exten => chicken,n,Hangup()
*CLI> -- Accepting call from '0546394390' to '5650200' on channel 0/1,
span 1
-- Executing [5650200 at from-video:1] Answer("Zap/1-1", "") in new stack
-- Executing [5650200 at from-video:2] h324m_gw("Zap/1-1",
"chicken at 3gp_videos") in new stack
[Apr 13 13:43:57] WARNING[3978]: channel.c:752 ast_best_codec: Don't know
any of 0x2000 formats
-- Executing [chicken at 3gp_videos:1] Echo("Local/chicken at 3gp_videos-b3ce;2",
"") in new stack
/var/log/asterisk:
[Apr 13 13:57:10] VERBOSE[4177] logger.c: -- Accepting call from
'0546394390' to '5650200' on channel 0/1, span 1
[Apr 13 13:57:10] VERBOSE[4177] logger.c: -- Executing
[5650200 at from-video:1] ^[[1;36;40mAnswer^[[0;37;40m("^[[1;35;40mZ
ap/1-1^[[0;37;40m", "^[[1;35;40m^[[0;37;40m") in new stack
[Apr 13 13:57:10] VERBOSE[4177] logger.c: q931.c:2755 q931_connect: call
3737 on channel 1 enters state 8 (Connect Request)
[Apr 13 13:57:10] VERBOSE[4177] logger.c: > Protocol Discriminator: Q.931
(8) len=10
[Apr 13 13:57:10] VERBOSE[4177] logger.c: > Call Ref: len= 2 (reference
3737/0xE99) (Terminator)
[Apr 13 13:57:10] VERBOSE[4177] logger.c: > Message type: CONNECT (7)
[Apr 13 13:57:10] VERBOSE[4177] logger.c: > [18 03 a9 83 81]
[Apr 13 13:57:10] VERBOSE[4177] logger.c: > Channel ID (len= 5) [ Ext: 1
IntID: Implicit PRI Spare: 0 Exclusive Dchan:
0
[Apr 13 13:57:10] VERBOSE[4177] logger.c: > ChanSel:
Reserved
[Apr 13 13:57:10] VERBOSE[4177] logger.c: > Ext: 1
Coding: 0 Number Specified Channel Type: 3
[Apr 13 13:57:10] VERBOSE[4177] logger.c: > Ext: 1
Channel: 1 ]
[Apr 13 13:57:10] VERBOSE[4177] logger.c: -- Executing
[5650200 at from-video:2] ^[[1;36;40mh324m_gw^[[0;37;40m("^[[1;35;40
mZap/1-1^[[0;37;40m", "^[[1;35;40mchicken at 3gp_videos^[[0;37;40m") in new
stack
[Apr 13 13:57:10] DEBUG[4177] app_h324m.c: h324m_gw
[Apr 13 13:57:10] WARNING[4177] channel.c: Don't know any of 0x2000 formats
[Apr 13 13:57:10] VERBOSE[4177] logger.c: -- Executing
[chicken at 3gp_videos:1] ^[[1;36;40mEcho^[[0;37;40m("^[[1;35;40mLoc
al/chicken at 3gp_videos-cecb;2^[[0;37;40m", "^[[1;35;40m^[[0;37;40m") in new
stack
[Apr 13 13:57:10] WARNING[4177] channel.c: Don't know any of 0x2000 formats
[Apr 13 13:57:10] VERBOSE[4177] logger.c: < Protocol Discriminator: Q.931
(8) len=5
[Apr 13 13:57:10] VERBOSE[4177] logger.c: < Call Ref: len= 2 (reference
3737/0xE99) (Originator)
[Apr 13 13:57:10] VERBOSE[4177] logger.c: < Message type: CONNECT
ACKNOWLEDGE (15)
[Apr 13 13:57:10] VERBOSE[4177] logger.c: q931.c:3513 q931_receive: call
3737 on channel 1 enters state 10 (Active)
[Apr 13 13:57:14] VERBOSE[4177] logger.c: < Protocol Discriminator: Q.931
(8) len=9
[Apr 13 13:57:14] VERBOSE[4177] logger.c: < Call Ref: len= 2 (reference
3737/0xE99) (Originator)
[Apr 13 13:57:14] VERBOSE[4177] logger.c: < Message type: DISCONNECT (69)
[Apr 13 13:57:14] VERBOSE[4177] logger.c: < [08 02 80 90]
[Apr 13 13:57:14] VERBOSE[4177] logger.c: < Cause (len= 4) [ Ext: 1 Coding:
CCITT (ITU) standard (0) Spare: 0 Location: U
ser (0)
[Apr 13 13:57:14] VERBOSE[4177] logger.c: < Ext: 1 Cause:
Normal Clearing (16), class = Normal Event (1) ]
[Apr 13 13:57:14] VERBOSE[4177] logger.c: -- Processing IE 8 (cs0, Cause)
[Apr 13 13:57:14] VERBOSE[4177] logger.c: q931.c:3620 q931_receive: call
3737 on channel 1 enters state 12 (Disconnect Indic
ation)
[Apr 13 13:57:14] VERBOSE[4177] logger.c: -- Channel 0/1, span 1 got
hangup request, cause 16
On Thu, Apr 10, 2008 at 10:35 AM, Klaus Darilion <
klaus.mailinglists at pernau.at> wrote:
> Hi Leonid!
>
> Could you try if h234m_gw() and echo() works?
>
> regards
> klaus
>
> Leonid Berson schrieb:
> > Dear team,
> >
> > I'm a new user on this forum, and I'm tring to test video loopback from
> > 3G phone -> PRI -> asterisk. I've started with h324m_loopback()
> > feature of app_h324m from sip.fontventa.com <http://sip.fontventa.com>
> > intalled in Asterisk SVN-oej-videocaps-r111931M-/trunk ( on Centos 5.1
> > i386).
> >
> > I've successfully compiled libh324m.so and all it's prerequisites.
> > Whenever i make a 3G call I've get connected but did not get any
> > video/audio back (the mobile phone is freeses on "getting video.."), and
> > after ~10 seconds get disconnected. On my CentOS box i'm using Sangoma
> > a104d PRI card (wanrouter drives).
> >
> > Need you help :)
> >
> > Below please find my debug info:
> >
> > [root at test2 src]# ldd /usr/local/lib/libh324m.so
> > linux-gate.so.1 => (0x0074f000)
> > libldap-2.3.so.0 => /usr/lib/libldap-2.3.so.0 (0x00895000)
> > liblber-2.3.so.0 => /usr/lib/liblber-2.3.so.0 (0x00623000)
> > libldap_r-2.3.so.0 => /usr/lib/libldap_r-2.3.so.0 (0x005b0000)
> > libpthread.so.0 => /lib/libpthread.so.0 (0x00faa000)
> > libsasl2.so.2 => /usr/lib/libsasl2.so.2 (0x002f1000)
> > libssl.so.6 => /lib/libssl.so.6 (0x00110000)
> > libcrypto.so.6 => /lib/libcrypto.so.6 (0x00e10000)
> > libexpat.so.0 => /lib/libexpat.so.0 (0x00155000)
> > libSDL-1.2.so.0 => /usr/lib/libSDL-1.2.so.0 (0x00176000)
> > libresolv.so.2 => /lib/libresolv.so.2 (0x0021f000)
> > libdl.so.2 => /lib/libdl.so.2 (0x00a79000)
> > libpt_linux_x86_r.so.1.12.0 =>
> > /usr/local/lib/libpt_linux_x86_r.so.1.12.0 (0x0030a000)
> > libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00631000)
> > libm.so.6 => /lib/libm.so.6 (0x00232000)
> > libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00259000)
> > libc.so.6 => /lib/libc.so.6 (0x00750000)
> > /lib/ld-linux.so.2 (0x00aab000)
> > libcrypt.so.1 => /lib/libcrypt.so.1 (0x0027d000)
> > libgssapi_krb5.so.2 => /usr/lib/libgssapi_krb5.so.2 (0x002ab000)
> > libkrb5.so.3 => /usr/lib/libkrb5.so.3 (0x008cf000)
> > libcom_err.so.2 => /lib/libcom_err.so.2 (0x00265000)
> > libk5crypto.so.3 => /usr/lib/libk5crypto.so.3 (0x005f5000)
> > libz.so.1 => /usr/lib/libz.so.1 (0x00268000)
> > libesd.so.0 => /usr/lib/libesd.so.0 (0x0097f000)
> > libaudiofile.so.0 => /usr/lib/libaudiofile.so.0 (0x0071c000)
> > libkrb5support.so.0 => /usr/lib/libkrb5support.so.0 (0x002d9000)
> > libkeyutils.so.1 => /lib/libkeyutils.so.1 (0x002e2000)
> > libasound.so.2 => /lib/libasound.so.2 (0x00989000)
> > libselinux.so.1 => /lib/libselinux.so.1 (0x00962000)
> > libsepol.so.1 => /lib/libsepol.so.1 (0x00ac6000)
> >
> > and setup a dialplan in extenstions.conf:
> >
> > [from-video]
> > exten => _.X,1,Answer
> > exten => _X.,n,h324m_loopback()
> >
> >
> > In debug i see:
> > *CLI> < Protocol Discriminator: Q.931 (8) len=45
> > < Call Ref: len= 2 (reference 4330/0x10EA) (Originator)
> > < Message type: SETUP (5)
> > < [04 03 88 90 a6]
> > < Bearer Capability (len= 5) [ Ext: 1 Q.931 Std: 0 Info transfer
> > capability: Unrestricted digital information (8)
> > < Ext: 1 Trans mode/rate: 64kbps,
> > circuit-mode (16)
> > < Ext: 1 User information layer 1: H.223
> > and H.245 (38)
> > < [18 03 a1 83 81]
> > < Channel ID (len= 5) [ Ext: 1 IntID: Implicit PRI Spare: 0
> > Preferred Dchan: 0
> > < ChanSel: Reserved
> > < Ext: 1 Coding: 0 Number Specified Channel
> Type: 3
> > < Ext: 1 Channel: 1 ]
> > < [6c 0c 01 83 30 35 34 36 33 39 34 33 39 30]
> > < Calling Number (len=14) [ Ext: 0 TON: Unknown Number Type (0) NPI:
> > ISDN/Telephony Numbering Plan (E.164/E.163) (1)
> > < Presentation: Presentation allowed of
> > network provided number (3) '0546394390' ]
> > < [70 08 c1 35 36 35 30 32 30 30]
> > < Called Number (len=10) [ Ext: 1 TON: Subscriber Number (4) NPI:
> > ISDN/Telephony Numbering Plan (E.164/E.163) (1) '5650200' ]
> > < [7c 03 88 90 a6]
> > < IE: Low-layer Compatibility (len = 5)
> > < [a1]
> > < Sending Complete (len= 1)
> > -- Making new call for cr 4330
> > -- Processing Q.931 Call Setup
> > -- Processing IE 4 (cs0, Bearer Capability)
> > -- Processing IE 24 (cs0, Channel Identification)
> > -- Processing IE 108 (cs0, Calling Party Number)
> > -- Processing IE 112 (cs0, Called Party Number)
> > -- Processing IE 124 (cs0, Low-layer Compatibility)
> > -- Processing IE 161 (cs0, Sending Complete)
> > q931.c:3353 q931_receive: call 4330 on channel 1 enters state 6 (Call
> > Present)
> > q931.c:2620 q931_call_proceeding: call 4330 on channel 1 enters state 9
> > (Incoming Call Proceeding)
> > > Protocol Discriminator: Q.931 (8) len=10
> > > Call Ref: len= 2 (reference 4330/0x10EA) (Terminator)
> > > Message type: CALL PROCEEDING (2)
> > > [18 03 a9 83 81]
> > > Channel ID (len= 5) [ Ext: 1 IntID: Implicit PRI Spare: 0
> > Exclusive Dchan: 0
> > > ChanSel: Reserved
> > > Ext: 1 Coding: 0 Number Specified Channel
> > Type: 3
> > > Ext: 1 Channel: 1 ]
> > -- Accepting call from '0546394390' to '5650200' on channel 0/1,
> span 1
> > -- Executing [5650200 at from-video:1] Answer("Zap/1-1", "") in new
> stack
> > q931.c:2755 q931_connect: call 4330 on channel 1 enters state 8 (Connect
> > Request)
> > > Protocol Discriminator: Q.931 (8) len=10
> > > Call Ref: len= 2 (reference 4330/0x10EA) (Terminator)
> > > Message type: CONNECT (7)
> > > [18 03 a9 83 81]
> > > Channel ID (len= 5) [ Ext: 1 IntID: Implicit PRI Spare: 0
> > Exclusive Dchan: 0
> > > ChanSel: Reserved
> > > Ext: 1 Coding: 0 Number Specified Channel
> > Type: 3
> > > Ext: 1 Channel: 1 ]
> > -- Executing [5650200 at from-video:2] h324m_loopback("Zap/1-1", "") in
> > new stack
> > < Protocol Discriminator: Q.931 (8) len=5
> > < Call Ref: len= 2 (reference 4330/0x10EA) (Originator)
> > < Message type: CONNECT ACKNOWLEDGE (15)
> > q931.c:3513 q931_receive: call 4330 on channel 1 enters state 10
> (Active)
> > < Protocol Discriminator: Q.931 (8) len=9
> > < Call Ref: len= 2 (reference 4330/0x10EA) (Originator)
> > < Message type: DISCONNECT (69)
> > < [08 02 80 90]
> > < Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0
> > Location: User (0)
> > < Ext: 1 Cause: Normal Clearing (16), class = Normal
> > Event (1) ]
> > -- Processing IE 8 (cs0, Cause)
> > q931.c:3620 q931_receive: call 4330 on channel 1 enters state 12
> > (Disconnect Indication)
> >
> >
> >
> >
> >
> > I've made further debuggings and have found that :
> >
> > 1. Frame* H245ChannelsFactory::GetFrame() in
> > src/H245ChannelsFactory.cpp:298 returns NULL
> > thus no frame has been procceded by:
> > while ((frame=H324MSessionGetFrame(id))!=NULL) in app_h324m_loopback
> > in app_h324m.c:572.
> >
> > this means that:
> >
> > chan->remoteChannel is not set in
> H245ChannelsFactory::OnEstablishIndication
> > in src/H245ChannelsFactory.cpp.
> >
> > I think that somehow connected to that - no h245m event has been
> > triggered on PRI.
> >
> > Please, let me know if you find anything on this issue.
> >
> >
> > Thank you in advance.
> > Leonid
> >
> >
> >
> > ------------------------------------------------------------------------
> >
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>
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