[Asterisk-video] Fw: Outbound video Calls
Klaus Darilion
klaus.mailinglists at pernau.at
Fri Jun 27 08:22:59 CDT 2008
Last chance: try to change chan_zap to signal H324M in Bearer Capability
AND low layer compatibility.
klaus
Asterisk Users schrieb:
> Hi,
>
> I have it but it says Bearer ! I just changed
>
> .h324musellc = 0,
> to
> .h324musellc = 1,
>
> in chan_zap.c and it now says "H324M Signalling: use 'Low Layer
> Compatibility' IE"
>
> It still doenst work though. it now seems certain that the carrier are
> blocking the setup of calls. i'll contact them again.
>
> Thanks for your help.
>
> Heres logs of another attempt after i fixed above.
> again first call is outbound and second is inbound (which works)
>
> // BEGIN //
> -- Making new call for cr 32772
>
>> Protocol Discriminator: Q.931 (8) len=48 Call Ref: len= 2 (reference
>
>> 4/0x4) (Originator) Message type: SETUP (5)
>
>> [04 02 88 90]
>
>> Bearer Capability (len= 4) [ Ext: 1 Q.931 Std: 0 Info transfer
>> capability: Unrestricted digital information (8)
>
>> Ext: 1 Trans mode/rate: 64kbps,
>
>> circuit-mode (16)
>
>> [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 ] [6c 0c 41 80 31 33 37 35 34
>
>> 31 31 36 30 30] Calling Number (len=14) [ Ext: 0 TON: Subscriber
>
>> Number (4) NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1)
>
>> Presentation: Presentation permitted, user
>
>> number not screened (0) '1375411600' ] [70 0c 91 30 37 35 32 35 30 32
>
>> 39 30 32 35] Called Number (len=14) [ Ext: 1 TON: International
>
>> Number (1) NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1)
>
>> '07525029025' ] [7c 03 88 90 a6] Low-layer Compatability (len= 5) [ Ext: 1
>> Q.931 Std: 0 Info transfer capability: Unrestricted digital information
>> (8)
>
>> Ext: 1 Trans mode/rate: 64kbps, circuit-mode
>> (16)
>
>> User information layer 1: H.223 and
>
>> H.245 (38) [a1] Sending Complete (len= 1)
>
> q931.c:3245 q931_setup: call 32772 on channel 1 enters state 1 (Call
> Initiated) < Protocol Discriminator: Q.931 (8) len=10 < Call Ref: len= 2
> (reference 4/0x4) (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 ]
>
> -- Processing IE 24 (cs0, Channel Identification) q931.c:3800 q931_receive:
> call 32772 on channel 1 enters state 3 (Outgoing call Proceeding) <
> Protocol Discriminator: Q.931 (8) len=9 < Call Ref: len= 2 (reference
> 4/0x4) (Terminator) < Message type: DISCONNECT (69) < [08 02 84 83] < Cause
> (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0 Location:
> Public network serving the remote user (4)
>
> < Ext: 1 Cause: No route to destination (3), class =
> Normal Event (0) ]
>
> -- Processing IE 8 (cs0, Cause)
>
> q931.c:3935 q931_receive: call 32772 on channel 1 enters state 12
> (Disconnect Indication) NEW_HANGUP DEBUG: Calling q931_hangup, ourstate
> Disconnect Indication, peerstate Disconnect Request
>
> q931.c:3068 q931_release: call 32772 on channel 1 enters state 19 (Release
> Request)
>
>> Protocol Discriminator: Q.931 (8) len=9 Call Ref: len= 2 (reference
>
>> 4/0x4) (Originator) Message type: RELEASE (77)
>
>> [08 02 81 83]
>
>> Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0
>> Location: Private network serving the local user (1)
>
>> Ext: 1 Cause: No route to destination (3), class =
>
>> Normal Event (0) ]
>
> < Protocol Discriminator: Q.931 (8) len=5 < Call Ref: len= 2 (reference
> 4/0x4) (Terminator) < Message type: RELEASE COMPLETE (90)
>
> q931.c:3875 q931_receive: call 32772 on channel 1 enters state 0 (Null)
> NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
> NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null <
> Protocol Discriminator: Q.931 (8) len=39 < Call Ref: len= 2 (reference
> 1746/0x6D2) (Originator) < Message type: SETUP (5) < [04 02 88 90] < Bearer
> Capability (len= 4) [ Ext: 1 Q.931 Std: 0 Info transfer capability:
> Unrestricted digital information (8)
>
> < Ext: 1 Trans mode/rate: 64kbps, circuit-mode
> (16)
>
> < [18 03 a1 83 83]
>
> < 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: 3 ]
>
> < [6c 0d 01 83 30 37 35 32 35 30 32 39 30 32 35] < Calling Number (len=15)
> [ 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) '07525029025' ]
>
> < [70 07 a1 34 31 31 36 30 30]
>
> < Called Number (len= 9) [ Ext: 1 TON: National Number (2) NPI:
> ISDN/Telephony Numbering Plan (E.164/E.163) (1) '411600' ] < [a1] < Sending
> Complete (len= 1)
>
> -- Making new call for cr 1746
>
> -- 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 161 (cs0, Sending Complete) q931.c:3670 q931_receive: call
> 1746 on channel 3 enters state 6 (Call Present)
>
> q931.c:2923 q931_call_proceeding: call 1746 on channel 3 enters state 9
> (Incoming Call Proceeding)
>
>> Protocol Discriminator: Q.931 (8) len=10 Call Ref: len= 2 (reference
>
>> 1746/0x6D2) (Terminator) Message type: CALL PROCEEDING (2)
>
>> [18 03 a9 83 83]
>
>> 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: 3 ]
>
> q931.c:3052 q931_connect: call 1746 on channel 3 enters state 8 (Connect
> Request)
>
>> Protocol Discriminator: Q.931 (8) len=10 Call Ref: len= 2 (reference
>
>> 1746/0x6D2) (Terminator) Message type: CONNECT (7)
>
>> [18 03 a9 83 83]
>
>> 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: 3 ]
>
> < Protocol Discriminator: Q.931 (8) len=5 < Call Ref: len= 2 (reference
> 1746/0x6D2) (Originator) < Message type: CONNECT ACKNOWLEDGE (15)
>
> q931.c:3828 q931_receive: call 1746 on channel 3 enters state 10 (Active) <
> Protocol Discriminator: Q.931 (8) len=9 < Call Ref: len= 2 (reference
> 1746/0x6D2) (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:3935 q931_receive: call 1746 on channel 3 enters state 12 (Disconnect
> Indication) NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Disconnect
> Indication, peerstate Disconnect Request
>
> q931.c:3068 q931_release: call 1746 on channel 3 enters state 19 (Release
> Request)
>
>> Protocol Discriminator: Q.931 (8) len=9 Call Ref: len= 2 (reference
>
>> 1746/0x6D2) (Terminator) Message type: RELEASE (77)
>
>> [08 02 81 90]
>
>> Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0
>> Location: Private network serving the local user (1)
>
>> Ext: 1 Cause: Normal Clearing (16), class = Normal
>
>> Event (1) ]
>
> < Protocol Discriminator: Q.931 (8) len=5 < Call Ref: len= 2 (reference
> 1746/0x6D2) (Originator) < Message type: RELEASE COMPLETE (90)
>
> q931.c:3875 q931_receive: call 1746 on channel 3 enters state 0 (Null)
> NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
> NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null
>
> 2 on channel 19 enters state 6 (Call Present) Sending Receiver Ready (62)
>
>
>
>> [ 02 01 01 7c ]
>
>
>
>> Supervisory frame:
>
>> SAPI: 00 C/R: 1 EA: 0
>
>> TEI: 000 EA: 1
>
>> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
>> N(R): 062 P/F: 0
>
>> 0 bytes of data
>
> -- Restarting T203 counter
>
> -- Restarting T203 counter
>
> q931.c:2923 q931_call_proceeding: call 1042 on channel 19 enters state 9
> (Incoming Call Proceeding)
>
>
>
>> [ 00 01 7a 7c 08 02 84 12 02 18 03 a9 83 93 ]
>
>
>
>> Informational frame:
>
>> SAPI: 00 C/R: 0 EA: 0
>
>> TEI: 000 EA: 1
>
>> N(S): 061 0: 0
>
>> N(R): 062 P: 0
>
>> 10 bytes of data
>
> -- Restarting T203 counter
>
> Stopping T_203 timer
>
> Starting T_200 timer
>
>> Protocol Discriminator: Q.931 (8) len=10 Call Ref: len= 2 (reference
>
>> 1042/0x412) (Terminator) Message type: CALL PROCEEDING (2)
>
>> [18 03 a9 83 93]
>
>> 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: 19 ]
>
>
>
> < [ 00 01 01 7c ]
>
>
>
> < Supervisory frame:
>
> < SAPI: 00 C/R: 0 EA: 0
>
> < TEI: 000 EA: 1
>
> < Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
> < N(R): 062 P/F: 0
>
> < 0 bytes of data
>
> -- ACKing all packets from 60 to (but not including) 62
>
> -- ACKing packet 61, new txqueue is -1 (-1 means empty)
>
> -- Since there was nothing left, stopping T200 counter
>
> -- Nothing left, starting T203 counter
>
> -- Restarting T203 counter
>
> q931.c:3052 q931_connect: call 1042 on channel 19 enters state 8 (Connect
> Request)
>
>
>
>> [ 00 01 7c 7c 08 02 84 12 07 18 03 a9 83 93 ]
>
>
>
>> Informational frame:
>
>> SAPI: 00 C/R: 0 EA: 0
>
>> TEI: 000 EA: 1
>
>> N(S): 062 0: 0
>
>> N(R): 062 P: 0
>
>> 10 bytes of data
>
> -- Restarting T203 counter
>
> Stopping T_203 timer
>
> Starting T_200 timer
>
>> Protocol Discriminator: Q.931 (8) len=10 Call Ref: len= 2 (reference
>
>> 1042/0x412) (Terminator) Message type: CONNECT (7)
>
>> [18 03 a9 83 93]
>
>> 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: 19 ]
>
>
>
> < [ 00 01 01 7e ]
>
>
>
> < Supervisory frame:
>
> < SAPI: 00 C/R: 0 EA: 0
>
> < TEI: 000 EA: 1
>
> < Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
> < N(R): 063 P/F: 0
>
> < 0 bytes of data
>
> -- ACKing all packets from 61 to (but not including) 63
>
> -- ACKing packet 62, new txqueue is -1 (-1 means empty)
>
> -- Since there was nothing left, stopping T200 counter
>
> -- Nothing left, starting T203 counter
>
> -- Restarting T203 counter
>
>
>
> < [ 02 01 7c 7e 08 02 04 12 0f ]
>
>
>
> < Informational frame:
>
> < SAPI: 00 C/R: 1 EA: 0
>
> < TEI: 000 EA: 1
>
> < N(S): 062 0: 0
>
> < N(R): 063 P: 0
>
> < 5 bytes of data
>
> -- ACKing all packets from 62 to (but not including) 63
>
> -- Since there was nothing left, stopping T200 counter
>
> -- Stopping T203 counter since we got an ACK
>
> -- Nothing left, starting T203 counter
>
> < Protocol Discriminator: Q.931 (8) len=5 < Call Ref: len= 2 (reference
> 1042/0x412) (Originator) < Message type: CONNECT ACKNOWLEDGE (15)
>
> q931.c:3828 q931_receive: call 1042 on channel 19 enters state 10 (Active)
> Sending Receiver Ready (63)
>
>
>
>> [ 02 01 01 7e ]
>
>
>
>> Supervisory frame:
>
>> SAPI: 00 C/R: 1 EA: 0
>
>> TEI: 000 EA: 1
>
>> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
>> N(R): 063 P/F: 0
>
>> 0 bytes of data
>
> -- Restarting T203 counter
>
> -- Restarting T203 counter
>
> T203 counter expired, sending RR and scheduling T203 again Sending Receiver
> Ready (63)
>
>
>
>> [ 00 01 01 7f ]
>
>
>
>> Supervisory frame:
>
>> SAPI: 00 C/R: 0 EA: 0
>
>> TEI: 000 EA: 1
>
>> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
>> N(R): 063 P/F: 1
>
>> 0 bytes of data
>
> -- Restarting T203 counter
>
>
>
> < [ 00 01 01 7f ]
>
>
>
> < Supervisory frame:
>
> < SAPI: 00 C/R: 0 EA: 0
>
> < TEI: 000 EA: 1
>
> < Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
> < N(R): 063 P/F: 1
>
> < 0 bytes of data
>
> -- ACKing all packets from 62 to (but not including) 63
>
> -- Since there was nothing left, stopping T200 counter
>
> -- Stopping T203 counter since we got an ACK
>
> -- Nothing left, starting T203 counter
>
> -- Got RR response to our frame
>
> -- Restarting T203 counter
>
> T203 counter expired, sending RR and scheduling T203 again Sending Receiver
> Ready (63)
>
>
>
>> [ 00 01 01 7f ]
>
>
>
>> Supervisory frame:
>
>> SAPI: 00 C/R: 0 EA: 0
>
>> TEI: 000 EA: 1
>
>> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
>> N(R): 063 P/F: 1
>
>> 0 bytes of data
>
> -- Restarting T203 counter
>
>
>
> < [ 00 01 01 7f ]
>
>
>
> < Supervisory frame:
>
> < SAPI: 00 C/R: 0 EA: 0
>
> < TEI: 000 EA: 1
>
> < Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
> < N(R): 063 P/F: 1
>
> < 0 bytes of data
>
> -- ACKing all packets from 62 to (but not including) 63
>
> -- Since there was nothing left, stopping T200 counter
>
> -- Stopping T203 counter since we got an ACK
>
> -- Nothing left, starting T203 counter
>
> -- Got RR response to our frame
>
> -- Restarting T203 counter
>
>
>
> < [ 02 01 7e 7e 08 02 04 12 45 08 02 80 90 ]
>
>
>
> < Informational frame:
>
> < SAPI: 00 C/R: 1 EA: 0
>
> < TEI: 000 EA: 1
>
> < N(S): 063 0: 0
>
> < N(R): 063 P: 0
>
> < 9 bytes of data
>
> -- ACKing all packets from 62 to (but not including) 63
>
> -- Since there was nothing left, stopping T200 counter
>
> -- Stopping T203 counter since we got an ACK
>
> -- Nothing left, starting T203 counter
>
> < Protocol Discriminator: Q.931 (8) len=9 < Call Ref: len= 2 (reference
> 1042/0x412) (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:3935 q931_receive: call 1042 on channel 19 enters state 12
> (Disconnect Indication) Sending Receiver Ready (64)
>
>
>
>> [ 02 01 01 80 ]
>
>
>
>> Supervisory frame:
>
>> SAPI: 00 C/R: 1 EA: 0
>
>> TEI: 000 EA: 1
>
>> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
>> N(R): 064 P/F: 0
>
>> 0 bytes of data
>
> -- Restarting T203 counter
>
> -- Restarting T203 counter
>
> NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Disconnect Indication,
> peerstate Disconnect Request
>
> q931.c:3068 q931_release: call 1042 on channel 19 enters state 19 (Release
> Request)
>
>
>
>> [ 00 01 7e 80 08 02 84 12 4d 08 02 81 90 ]
>
>
>
>> Informational frame:
>
>> SAPI: 00 C/R: 0 EA: 0
>
>> TEI: 000 EA: 1
>
>> N(S): 063 0: 0
>
>> N(R): 064 P: 0
>
>> 9 bytes of data
>
> -- Restarting T203 counter
>
> Stopping T_203 timer
>
> Starting T_200 timer
>
>> Protocol Discriminator: Q.931 (8) len=9 Call Ref: len= 2 (reference
>
>> 1042/0x412) (Terminator) Message type: RELEASE (77)
>
>> [08 02 81 90]
>
>> Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0
>> Location: Private network serving the local user (1)
>
>> Ext: 1 Cause: Normal Clearing (16), class = Normal
>
>> Event (1) ]
>
>
>
> < [ 00 01 01 80 ]
>
>
>
> < Supervisory frame:
>
> < SAPI: 00 C/R: 0 EA: 0
>
> < TEI: 000 EA: 1
>
> < Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
> < N(R): 064 P/F: 0
>
> < 0 bytes of data
>
> -- ACKing all packets from 62 to (but not including) 64
>
> -- ACKing packet 63, new txqueue is -1 (-1 means empty)
>
> -- Since there was nothing left, stopping T200 counter
>
> -- Nothing left, starting T203 counter
>
> -- Restarting T203 counter
>
>
>
> < [ 02 01 80 80 08 02 04 12 5a ]
>
>
>
> < Informational frame:
>
> < SAPI: 00 C/R: 1 EA: 0
>
> < TEI: 000 EA: 1
>
> < N(S): 064 0: 0
>
> < N(R): 064 P: 0
>
> < 5 bytes of data
>
> -- ACKing all packets from 63 to (but not including) 64
>
> -- Since there was nothing left, stopping T200 counter
>
> -- Stopping T203 counter since we got an ACK
>
> -- Nothing left, starting T203 counter
>
> < Protocol Discriminator: Q.931 (8) len=5 < Call Ref: len= 2 (reference
> 1042/0x412) (Originator) < Message type: RELEASE COMPLETE (90)
>
> q931.c:3875 q931_receive: call 1042 on channel 19 enters state 0 (Null)
> NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
> NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null Sending
> Receiver Ready (65)
>
>
>
>> [ 02 01 01 82 ]
>
>
>
>> Supervisory frame:
>
>> SAPI: 00 C/R: 1 EA: 0
>
>> TEI: 000 EA: 1
>
>> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
>> N(R): 065 P/F: 0
>
>> 0 bytes of data
>
> -- Restarting T203 counter
>
> -- Restarting T203 counter
>
> T203 counter expired, sending RR and scheduling T203 again Sending Receiver
> Ready (65)
>
>
>
>> [ 00 01 01 83 ]
>
>
>
>> Supervisory frame:
>
>> SAPI: 00 C/R: 0 EA: 0
>
>> TEI: 000 EA: 1
>
>> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
>> N(R): 065 P/F: 1
>
>> 0 bytes of data
>
> -- Restarting T203 counter
>
>
>
> < [ 00 01 01 81 ]
>
>
>
> < Supervisory frame:
>
> < SAPI: 00 C/R: 0 EA: 0
>
> < TEI: 000 EA: 1
>
> < Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
>
> < N(R): 064 P/F: 1
>
> < 0 bytes of data
>
> -- ACKing all packets from 63 to (but not including) 64
>
> -- Since there was nothing left, stopping T200 counter
>
> -- Stopping T203 counter since we got an ACK
>
> -- Nothing left, starting T203 counter
>
> -- Got RR response to our frame
>
> -- Restarting T203 counter
>
>
> // END //
>
>
> ----- Original Message -----
> From: "Klaus Darilion" <klaus.mailinglists at pernau.at>
> To: "Development discussion of video media support in Asterisk"
> <asterisk-video at lists.digium.com>
> Sent: Friday, June 27, 2008 1:12 PM
> Subject: Re: [Asterisk-video] Fw: Outbound video Calls
>
>
>>
>> Asterisk Users schrieb:
>>> Hi,
>>>
>>> I have applied that patch, and the libpri one as well.
>>>
>>> I did an intense debug on an incoming and outgoing call, neither of them
>> please no "intense", only the Q931 is interresting.
>>
>>> show an LCC, however the incoming call does not have User information
>>> layer
>>> 1 in bearer capability ?
>> strange. At least for outgoing calls you need to set UL1 as otherwise
>> the mobile (and the mobile operator) does not know that the incoming
>> call is an video call.
>>
>> Use: zap show channel 1 (or any other channel on this trunk). You should
>> see a line like:
>> H324M Signalling: use 'Low Layer Compatibility' IE
>>
>> If you do not have the "H324M Signalling" line then the patch is not
>> properly applied. If you do have this line but it says "Bearer
>> Capability" then you do not have configured it correctly.
>>
>> If sending H324M in LCC or sending in both then I do not know how to
>> solve this issue - then I suspect your telco blocks it somewhere.
>>
>> regards
>> klaus
>>
>> _______________________________________________
>> --Bandwidth and Colocation Provided by http://www.api-digital.com--
>>
>> asterisk-video mailing list
>> To UNSUBSCRIBE or update options visit:
>> http://lists.digium.com/mailman/listinfo/asterisk-video
>>
>
>
> _______________________________________________
> --Bandwidth and Colocation Provided by http://www.api-digital.com--
>
> asterisk-video mailing list
> To UNSUBSCRIBE or update options visit:
> http://lists.digium.com/mailman/listinfo/asterisk-video
More information about the asterisk-video
mailing list