[Asterisk-Users] asterisk-ooh323, asterisk 1.2.6 and netmeeting

[Dinesh Nair]

On 04/06/06 05:36 Avi Miller said the following:
> If I dialled from a SIP phone on Asterisk 1 to the Phone on the Avaya, 
> it worked fine. If I dialled from a phone on the Avaya, the SIP phone 
> would ring, but the call would drop as soon as it was answered because 
> of codec negotiation failure.

absolutely the same symptoms. my architecture is as follows:

OHPHONE <----> Asterisk <----> SIP Client

calls from the SIP client to OHPHONE work fine with audio et al passed both 
ways. calls from OH PHONE to the SIP client dont. just after the SIP client 
answers, the call dies.

i tried your suggestion of removing all "disallow" and "allow" lines in 
ooh323.conf, but with that, even calls from SIP to H323 (which were 
working) stop working. it does lend credence to the theory that it's a 
codec nego issue though. the debug and verbose output of a failed H323 to 
SIP call is below (6262 is the SIP exten and 6996 is the OHPHONE H.323):

Apr  6 13:59:37 VERBOSE[201] logger.c:     -- Executing 
Dial("OOH323/192.168.1.169-0361", "SIP/6262|40|owWtT") in new stack
Apr  6 13:59:37 DEBUG[201] chan_sip.c: Setting NAT on RTP to 0
Apr  6 13:59:37 DEBUG[201] chan_sip.c: Setting NAT on VRTP to 0
Apr  6 13:59:37 DEBUG[201] acl.c: ##### Testing 192.168.1.164 with 192.168.1.0
Apr  6 13:59:37 DEBUG[201] chan_sip.c: Outgoing Call for 6262
Apr  6 13:59:37 VERBOSE[201] logger.c:     -- Called 6262
Apr  6 13:59:37 DEBUG[201] chan_sip.c: (Provisional) Stopping 
retransmission (but retaining packet) on 
'56f4e4c267d6a9273dfb74b347aab38f at 192.168.1.100' Request 102: Found
Apr  6 13:59:37 VERBOSE[201] logger.c:     -- SIP/6262-960b is ringing
Apr  6 13:59:37 DEBUG[201] channel.c: Driver for channel 
'OOH323/192.168.1.169-0361' does not support indication 3, emulating it
Apr  6 13:59:37 DEBUG[201] channel.c: Prodding channel 
'OOH323/192.168.1.169-0361'
Apr  6 13:59:37 DEBUG[201] channel.c: Scheduling timer at 160 sample intervals
Apr  6 13:59:37 DEBUG[201] chan_sip.c: Auto destroying call 
'RW5JgbOmOYQnInNu at 192.168.1.84'
Apr  6 13:59:37 DEBUG[201] acl.c: ##### Testing 192.168.1.151 with 192.168.1.0
Apr  6 13:59:37 DEBUG[201] chan_sip.c: SIP message could not be handled, 
bad request: 4243589267 at 192.168.1.151 

Apr  6 13:59:38 DEBUG[201] chan_sip.c: Acked pending invite 102
Apr  6 13:59:38 DEBUG[201] chan_sip.c: Stopping retransmission on 
'56f4e4c267d6a9273dfb74b347aab38f at 192.168.1.100' of Request 102: Match Found
Apr  6 13:59:38 DEBUG[201] chan_sip.c: build_route: Contact hop: 
<sip:6262 at 192.168.1.164:5060>
Apr  6 13:59:38 VERBOSE[201] logger.c:     -- SIP/6262-960b answered 
OOH323/192.168.1.169-0361
Apr  6 13:59:38 WARNING[201] src/chan_h323.c: Don't know how to indicate 
condition -1 on ooh323c_7
Apr  6 13:59:38 DEBUG[201] channel.c: Scheduling timer at 0 sample intervals
Apr  6 13:59:38 VERBOSE[201] logger.c:     -- Attempting native bridge of 
OOH323/192.168.1.169-0361 and SIP/6262-960b
Apr  6 13:59:38 DEBUG[201] channel.c: Didn't get a frame from channel: 
OOH323/192.168.1.169-0361
Apr  6 13:59:38 DEBUG[201] channel.c: Bridge stops bridging channels 
OOH323/192.168.1.169-0361 and SIP/6262-960b
Apr  6 13:59:38 DEBUG[201] chan_sip.c: update_call_counter(6262) - 
decrement call limit counter
Apr  6 13:59:38 DEBUG[201] app_dial.c: Exiting with DIALSTATUS=ANSWER.
Apr  6 13:59:38 VERBOSE[201] logger.c:   == Spawn extension 
(macro-stdexten, s-DIAL, 1) exited non-zero on 'OOH323/192.168.1.169-0361' 
in macro 'stdexten'
Apr  6 13:59:38 VERBOSE[201] logger.c:   == Spawn extension 
(macro-stdexten, s-DIAL, 1) exited non-zero on 'OOH323/192.168.1.169-0361'
Apr  6 13:59:39 DEBUG[201] chan_sip.c: Stopping retransmission on 
'56f4e4c267d6a9273dfb74b347aab38f at 192.168.1.100' of Request 103: Match Found
Apr  6 13:59:40 DEBUG[201] chan_sip.c: Auto destroying call 
'Pwep4Zl65923qB6Z at 192.168.1.164'

note that channel.c says it didnt get a frame from OHPHONE and that it 
subsequent stops bridging the channels. now to go figure out why this is 
so. any pointers would be appreciated.

-- 
Regards,                           /\_/\   "All dogs go to heaven."
dinesh at alphaque.com                (0 0)    http://www.alphaque.com/
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