[Asterisk-video] Fw: Outbound video Calls

Thu Jun 26 06:50:34 CDT 2008

Hi all,

Originally sent this to the asterisk-users list, reposting here.

--
Paul

> Hi all,
>
> I am trying to make an outbound video call to a mobile from asterisk.
> however it keeps failing.
>
> I can make inbound calls from a mobile and view video.
> I am using x-lite to initiate the outbound call, however I have tried 
> using
> the management interface as well (action: etc...) and result is the same.
>
> normal voice outbound calls work fine.
>
> Circuit is a q931 30 channel from telewest (virgin media).
>
> Any pointers would be appreciated.
>
> below is pri debug output and relevant conf entries.
>
> // BEGIN //
>
>    -- Executing [666 at sip_in:1] Goto("SIP/paul-081ff260",
> "video_test_out|666|1") in new stack
>
>    -- Goto (video_test_out,666,1)
>
>    -- Executing [666 at video_test_out:1] Set("SIP/paul-081ff260",
> "CHANNEL(transfercapability)=VIDEO") in new stack
>
>    -- Executing [666 at video_test_out:2] Set("SIP/paul-081ff260",
> "CHANNEL(userinformationlayer1)=38") in new stack
>
>    -- Executing [666 at video_test_out:3] h324m_gw("SIP/paul-081ff260",
> "s at video_test_out_context") in new stack
>
> [Jun 26 09:21:46] WARNING[7881]: channel.c:700 ast_best_codec: Don't know
> any of 0x2000 formats
>
>    -- Executing [s at video_test_out_context:1]
> h324m_call("Local/s at video_test_out_context-f51e,2",
> "dialcell at video_test_out_context") in new stack
>
>    -- Executing [dialcell at video_test_out_context:1]
> Set("Local/dialcell at video_test_out_context-de13,2",
> "CHANNEL(transfercapability)=VIDEO") in new stack
>
>    -- Executing [dialcell at video_test_out_context:2]
> NoOp("Local/dialcell at video_test_out_context-de13,2", "transfer=VIDEO") in
> new stack
>
>    -- Executing [dialcell at video_test_out_context:3]
> Set("Local/dialcell at video_test_out_context-de13,2",
> "CHANNEL(userinformationlayer1)=38") in new stack
>
>    -- Executing [dialcell at video_test_out_context:4]
> NoOp("Local/dialcell at video_test_out_context-de13,2", "ul1=38") in new 
> stack
>
>    -- Executing [dialcell at video_test_out_context:5]
> Dial("Local/dialcell at video_test_out_context-de13,2",
> "Zap/g0/07525029025|40|tTkK") in new stack
>
> -- Making new call for cr 32771
>
>    -- digital call, setting user information layer 1 to 38 (0x26)
>
>    -- Requested transfer capability: 0x18 - VIDEO
>
>> Protocol Discriminator: Q.931 (8)  len=38
>
>> Call Ref: len= 2 (reference 3/0x3) (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 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 06 41 80 70 61 75 6c]
>
>> Calling Number (len= 8) [ Ext: 0  TON: Subscriber Number (4)  NPI:
>> ISDN/Telephony Numbering Plan (E.164/E.163) (1)
>
>>                           Presentation: Presentation permitted, user
>> number not screened (0)  'paul' ]
>
>> [70 0c c1 30 37 35 32 35 30 32 39 30 32 35]
>
>> Called Number (len=14) [ Ext: 1  TON: Subscriber Number (4)  NPI:
>> ISDN/Telephony Numbering Plan (E.164/E.163) (1)  '07525029025' ]
>
>> [a1]CLI>
>
>> Sending Complete (len= 1)
>
> q931.c:2881 q931_setup: call 32771 on channel 1 enters state 1 (Call
> Initiated)
>
>    -- Called g0/07525029025
>
> < Protocol Discriminator: Q.931 (8)  len=10
>
> < Call Ref: len= 2 (reference 3/0x3) (Terminator)
>
> < Message type: RELEASE COMPLETE (90)
>
> < [08 03 80 e4 04]
>
> < Cause (len= 5) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0
> Location: User (0)
>
> <                  Ext: 1  Cause: Invalid information element contents
> (100), class = Protocol Error (e.g. unknown message) (6) ]
>
> <              Cause data 1: 04 (4)
>
> -- Processing IE 8 (cs0, Cause)
>
> q931.c:3503 q931_receive: call 32771 on channel 1 enters state 0 (Null)
>
>    -- Channel 0/1, span 1 got hangup, cause 100
>
> NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
>
> NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null
>
>    -- Hungup 'Zap/1-1'
>
>  == Everyone is busy/congested at this time (1:0/0/1)
>
>    -- Executing [dialcell at video_test_out_context:6]
> Hangup("Local/dialcell at video_test_out_context-de13,2", "") in new stack
>
>  == Spawn extension (video_test_out_context, dialcell, 6) exited non-zero
> on 'Local/dialcell at video_test_out_context-de13,2'
>
>  == Auto fallthrough, channel 'Local/s at video_test_out_context-f51e,2'
> status is 'UNKNOWN'
>
>  == Spawn extension (video_test_out, 666, 3) exited non-zero on
> 'SIP/paul-081ff260'
>
>
>
> // END //
>
>
>
>
>
> extensions.conf:
>
>
>
> [video_test_out]
>
> exten => 666,1,Set(CHANNEL(transfercapability)=VIDEO)
>
> exten => 666,n,Set(CHANNEL(userinformationlayer1)=38)
>
> exten => 666,n,h324m_gw(s at video_test_out_context)
>
> exten => 666,n,Hangup
>
>
>
> [video_test_out_context]
>
> exten => s,1,h324m_call(dialcell at video_test_out_context)
>
> exten => dialcell,1,Set(CHANNEL(transfercapability)=VIDEO)
>
> exten => dialcell,n,NoOp(transfer=${CHANNEL(transfercapability)})
>
> exten => dialcell,n,Set(CHANNEL(userinformationlayer1)=38)
>
> exten => dialcell,n,NoOp(ul1=${CHANNEL(userinformationlayer1)})
>
> exten => dialcell,n,Dial(Zap/g0/07xxxxxxxxx,40,tTkK)
>
> exten => dialcell,n,Hangup()
>
> exten => t,1,Goto(s,2)
>
>
>
> sip.conf:
>
>
>
> [general]
>
> context=sip_in
>
> allowoverlap=no
>
> bindport=5060
>
> bindaddr=0.0.0.0
>
> videosupport=yes
>
> disable=all
>
> allow=ulaw
>
> allow=alaw
>
> allow=h263+
>
> ;allow=h263
>
> ;allow=h263p
>
> allow=speex
>
> allow=gsm
>
> #include "/etc/pbx-tandil/sip.conf"
>
> #include "/etc/asterisk/sip_dps.conf"
>
>
>
> [paul]
>
> type=friend
>
> username=paul
>
> secret=georgina
>
> nat=never
>
> host=dynamic
>
> canreinvite=no
>
> allow=h263p
>
> --
>
> Paul Verity
>
>
>
>
>
> 