Posted: Sun Dec 30, 2007 11:50 pm Post subject: [Asterisk-video] problems getting basic h324m_loopback() wor
I am having some problems with the first and h324m_loopback() test.
The calling party (the handset) drops the call after aprox. 30 seconds, I
think the problem is related with the negotiation, but not sure. Could you
take a look, please?
Setup:
- Hw: Junghanns duoBRI card.
- Sw: bristuff-0.4.0-test4.tar.gz (this includes asterisk-1.4.9, zaptel
1.4.4, libpri-1.4.1)
- zaptel + qozap driver
- Testing with Nokia N73 and Motorola V3xx.
- It works fine with incoming and outgoing regular voice calls.
This is my extensions.conf:
[demo]
exten => CALLED,1,Answer()
exten => CALLED,n,h324m_loopback()
Log attached (CALLED and CALLING numbers hidden), I will send the dumps if
required, but do not want to flood the list. Summary:
h324m_loopback
H245 TerminalCapabilitySet TransferRequest
-WriteControlPDU [request]
Encode PDU [95]
Sending CMD [0,87]
H245 Request MasterSlaveDetermination
-WriteControlPDU [request]
Encode PDU [20]
Sending CMD [1,7]
Sending CMD [0] - 1 left
Received SRP_NSRP_RESPONSE [0]
Sending CMD [1] - 0 left
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
app_h324m_loopback: exit
_______________________________________________
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Posted: Mon Dec 31, 2007 10:55 am Post subject: [Asterisk-video] problems getting basic h324m_loopback() wor
Hi Jose,
Which subversion revison are you using?
Send my the log files privatelly.
Best regards
Sergio
----- Original Message -----
From: Jose M. Recio [mailto:josemrecio@gmail.com]
To: asterisk-video@lists.digium.com
Sent: Mon, 31 Dec 2007 00:42:06 +0100
Subject: Asterisk-video] problems getting basic h324m_loopback() working
I am having some problems with the first and h324m_loopback() test.
The calling party (the handset) drops the call after aprox. 30 seconds, I
think the problem is related with the negotiation, but not sure. Could you
take a look, please?
Setup:
- Hw: Junghanns duoBRI card.
- Sw: bristuff-0.4.0-test4.tar.gz (this includes asterisk-1.4.9, zaptel
1.4.4, libpri-1.4.1)
- zaptel + qozap driver
- Testing with Nokia N73 and Motorola V3xx.
- It works fine with incoming and outgoing regular voice calls.
This is my extensions.conf:
[demo]
exten => CALLED,1,Answer()
exten => CALLED,n,h324m_loopback()
Log attached (CALLED and CALLING numbers hidden), I will send the dumps if
required, but do not want to flood the list. Summary:
h324m_loopback
H245 TerminalCapabilitySet TransferRequest
-WriteControlPDU [request]
Encode PDU [95]
Sending CMD [0,87]
H245 Request MasterSlaveDetermination
-WriteControlPDU [request]
Encode PDU [20]
Sending CMD [1,7]
Sending CMD [0] - 1 left
Received SRP_NSRP_RESPONSE [0]
Sending CMD [1] - 0 left
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
app_h324m_loopback: exit
_______________________________________________
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Posted: Wed Jan 02, 2008 10:51 am Post subject: [Asterisk-video] problems getting basic h324m_loopback() wor
Hi Jose!
CAll drops after 30 seconds are usually NAT problems where the ACK is
not sent to the SIP client.
Watch the SIP traffic if there is ACK after INVITE-200 OK (if you see
retransmissions of 200OK then the ACK did not make it till the SIP client).
regards
klaus
Jose M. Recio schrieb:
Quote:
I am having some problems with the first and h324m_loopback() test.
The calling party (the handset) drops the call after aprox. 30 seconds, I
think the problem is related with the negotiation, but not sure. Could you
take a look, please?
Setup:
- Hw: Junghanns duoBRI card.
- Sw: bristuff-0.4.0-test4.tar.gz (this includes asterisk-1.4.9, zaptel
1.4.4, libpri-1.4.1)
- zaptel + qozap driver
- Testing with Nokia N73 and Motorola V3xx.
- It works fine with incoming and outgoing regular voice calls.
This is my extensions.conf:
[demo]
exten => CALLED,1,Answer()
exten => CALLED,n,h324m_loopback()
Log attached (CALLED and CALLING numbers hidden), I will send the dumps if
required, but do not want to flood the list. Summary:
h324m_loopback
H245 TerminalCapabilitySet TransferRequest
-WriteControlPDU [request]
Encode PDU [95]
Sending CMD [0,87]
H245 Request MasterSlaveDetermination
-WriteControlPDU [request]
Encode PDU [20]
Sending CMD [1,7]
Sending CMD [0] - 1 left
Received SRP_NSRP_RESPONSE [0]
Sending CMD [1] - 0 left
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
app_h324m_loopback: exit
Posted: Wed Jan 02, 2008 10:56 am Post subject: [Asterisk-video] problems getting basic h324m_loopback() wor
Update on this one:
- Answer() has to wait for a while before returning back to
h324m_loopback(). With just Answer(), the h324m negotiation starts before
the CONNECT ACK has arrived. Answer (2000) is enough, once is working I will
try to tune and reduce it. Perhaps this is a problem with the qozap driver?
- Testing with V3xxx: a lot of BAD CRC messages appear.
- Testing with Nokia N73: no BAD CRC messages, but negotiation doesn't
complete. Any suggestions ????
*CLI> [Jan 2 13:30:20] DEBUG[2685]: pbx.c:1809 pbx_extension_helper:
Launching 'h324m_loopback'
-- Executing [CALLED@demo:2] h324m_loopback("Zap/4-1", "") in new stack
[Jan 2 13:30:20] DEBUG[2685]: app_h324m.c:579 app_h324m_loopback:
h324m_loopback
H245 TerminalCapabilitySet TransferRequest
-WriteControlPDU [request]
Encode PDU [95]
Sending CMD [0,87]
H245 Request MasterSlaveDetermination
-WriteControlPDU [request]
Encode PDU [20]
Sending CMD [1,7]
Sending CMD [0] - 1 left
Received SRP_NSRP_RESPONSE [0]
Received SRP_NSRP_RESPONSE [0]
Received SRP_NSRP_RESPONSE [0]
Received SRP_NSRP_RESPONSE [0]
Sending CMD [1] - 0 left
Received out of order SRP_NSRP_RESPONSE [0]
Received out of order SRP_NSRP_RESPONSE [0]
Received out of order SRP_NSRP_RESPONSE [0]
Received out of order SRP_NSRP_RESPONSE [0]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
-- Channel 0/1, span 2 got hangup request, cause 16
[Jan 2 13:30:47] DEBUG[2685]: app_h324m.c:650 app_h324m_loopback: exit
-----Mensaje original-----
De: Jose M. Recio [mailto:josemrecio@gmail.com]
Enviado el: lunes, 31 de diciembre de 2007 0:42
Para: 'asterisk-video@lists.digium.com'
Asunto: problems getting basic h324m_loopback() working
I am having some problems with the first and h324m_loopback() test.
The calling party (the handset) drops the call after aprox. 30 seconds, I
think the problem is related with the negotiation, but not sure. Could you
take a look, please?
Setup:
- Hw: Junghanns duoBRI card.
- Sw: bristuff-0.4.0-test4.tar.gz (this includes asterisk-1.4.9, zaptel
1.4.4, libpri-1.4.1)
- zaptel + qozap driver
- Testing with Nokia N73 and Motorola V3xx.
- It works fine with incoming and outgoing regular voice calls.
This is my extensions.conf:
[demo]
exten => CALLED,1,Answer()
exten => CALLED,n,h324m_loopback()
Log attached (CALLED and CALLING numbers hidden), I will send the dumps if
required, but do not want to flood the list. Summary:
h324m_loopback
H245 TerminalCapabilitySet TransferRequest -WriteControlPDU [request] Encode
PDU [95] Sending CMD [0,87]
H245 Request MasterSlaveDetermination
-WriteControlPDU [request]
Encode PDU [20]
Sending CMD [1,7]
Sending CMD [0] - 1 left
Received SRP_NSRP_RESPONSE [0]
Sending CMD [1] - 0 left
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
app_h324m_loopback: exit
_______________________________________________
--Bandwidth and Colocation Provided by http://www.api-digital.com--
Posted: Wed Jan 02, 2008 11:00 am Post subject: [Asterisk-video] problems getting basic h324m_loopback() wor
Hi, Klaus !!!
Thanks for your answer !!!
I have not tested with SIP clients yet: I am calling from a 3G handset to
the Asterisk, trying to get h324m_loopback() to work.
Problem seems to be that H.324M negotiation does not complete.
With Motorola V3xx there appear BAD CRC errors (I won't use V3xxx again).
With Nokia N73, it seems negotiation starts OK but does never complete.
Check out the message I have just sent :-(
Thanks !!!
Jose
-----Mensaje original-----
De: asterisk-video-bounces@lists.digium.com
[mailto:asterisk-video-bounces@lists.digium.com] En nombre de Klaus Darilion
Enviado el: miércoles, 02 de enero de 2008 11:46
Para: Development discussion of video media support in Asterisk
Asunto: Re: [Asterisk-video] problems getting basic h324m_loopback() working
Hi Jose!
CAll drops after 30 seconds are usually NAT problems where the ACK is not
sent to the SIP client.
Watch the SIP traffic if there is ACK after INVITE-200 OK (if you see
retransmissions of 200OK then the ACK did not make it till the SIP client).
regards
klaus
Jose M. Recio schrieb:
Quote:
I am having some problems with the first and h324m_loopback() test.
The calling party (the handset) drops the call after aprox. 30
seconds, I think the problem is related with the negotiation, but not
sure. Could you take a look, please?
Setup:
- Hw: Junghanns duoBRI card.
- Sw: bristuff-0.4.0-test4.tar.gz (this includes asterisk-1.4.9,
zaptel 1.4.4, libpri-1.4.1)
- zaptel + qozap driver
- Testing with Nokia N73 and Motorola V3xx.
- It works fine with incoming and outgoing regular voice calls.
This is my extensions.conf:
[demo]
exten => CALLED,1,Answer()
exten => CALLED,n,h324m_loopback()
Log attached (CALLED and CALLING numbers hidden), I will send the
dumps if required, but do not want to flood the list. Summary:
h324m_loopback
H245 TerminalCapabilitySet TransferRequest -WriteControlPDU [request]
Encode PDU [95] Sending CMD [0,87]
H245 Request MasterSlaveDetermination
-WriteControlPDU [request]
Encode PDU [20]
Sending CMD [1,7]
Sending CMD [0] - 1 left
Received SRP_NSRP_RESPONSE [0]
Sending CMD [1] - 0 left
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
Received SRP_NSRP_RESPONSE [1]
app_h324m_loopback: exit
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