[Asterisk-Users] oh-323 / Cisco AS5300 problem

[Leandro Tenorio]

Could you send the trace?,
 
just guessing, but in the 53xx, your carrier could fix the dial peer just to
use g729, and give you a busy for anything else.
 
 
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From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Matias G.
Sent: Friday, June 03, 2005 4:08 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] oh-323 / Cisco AS5300 problem


Leandro,
I don´t have the licenses on porpuose, I shouldn't need'em cause the phone
I'm using has only g729 enabled, the oh323 has only g729a enabled and the
Cisco (over which I  have no control at all) should be able to manage
g729... furthermore reading the trace from the oh323 (debug level 5) I never
found any reference to ulaw... just tenths of references to rtp audio being
sent in g729 and then suddenly a:
51:45.239      ClearCallT...d:b092b248 H323    Clearing connection
ip$localhost/32126 reason=EndedByLocalUser
 
on the second case, the phone is (99% sure) not busy (it's my desk phone)
and if I call using g729 I get it to ring the phone and when I pick up I get
the error, if I call using ulaw or alaw it doesn´t even ring I get the busy
msg and that's it... but what is strange is that it can't be wrong rules in
the 53xx cause when using g729 everything works fine till I answer the
call... so the dialing logic is ok, of course I dial the same number when in
g729 and g711...
 
any more clues?
thanks again.
M.
 

----- Original Message ----- 
From: Leandro Tenorio <mailto:leandro_tenorio at ciudad.com.ar>  
To: 'Asterisk Users Mailing List -  <mailto:asterisk-users at lists.digium.com>
Non-Commercial Discussion' 
Sent: Friday, June 03, 2005 3:32 PM
Subject: RE: [Asterisk-Users] oh-323 / Cisco AS5300 problem


 
The first error is probably because you don´t have licenses for 729 and you
are trancoding the audio.
 
The second is well dialed and you get from the 5300 a busy message, the
reason could be user busy (as the message saids), wrong dial peer config,
wrong dialing rules in 53xx.
 
LTenorio

  _____  

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Matias G.
Sent: Friday, June 03, 2005 1:02 PM
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] oh-323 / Cisco AS5300 problem


Hi i'm trying to connect to the PSTN  in the following way
sip ATA -> * -> gnugk -> Cisco AS5300 -> PSTN
 
I'm using asterisk CVS-HEAD-06/01/05-14:33:15 running over RH EL3 
Asterisk-Oh323 0.7.2 pre1
Open H323 v1.13.5
pwlib v1.6.6
 
and I'm having a lot of trouble, gnugk and * both have public ips and are
not behind any type of firewall, the sip ATA is behind a firewall and has a
private ip but there's a stun server working and the connection works fine.
 
If i try to dial out from the sip ATA through the GK (gnugk) configuring
g729 in the sip account and the oh323.conf I get an error about trying to
use ulaw:
   -- Executing Dial("SIP/D0103-3a43", "OH323/80152392522|50")
    -- H.323 call to 80152392522 with codec(s) g729
    -- Called 80152392522
    -- OH323/80152392522-ef38 is ringing
Jun  3 10:09:05 NOTICE[27744]: channel.c:1873 set_format: Unable to find 
a path from ulaw to g729
Jun  3 10:09:05 NOTICE[27744]: channel.c:1873 set_format: Unable to find 
a path from ulaw to g729
OH323/80152392522-ef38: Format changed to ulaw (native g729).
Jun  3 10:09:05 NOTICE[27744]: channel.c:1873 set_format: Unable to find 
a path from g729 to ulaw
Jun  3 10:09:05 WARNING[27744]: app_dial.c:583 wait_for_answer: Unable 
to forward voice
    -- Hungup 'OH323/80152392522-ef38'
  == No one is available to answer at this time (1:0/0/0)
    -- H.323 call 'ip$localhost/32125' cleared, reason 1 (Cleared by 
local user)

but if i try g711 ulaw on both the ata and the oh323 i get the following
error
   -- Executing Dial("SIP/D0103-d16b", "OH323/00541152392522|50")
    -- H.323 call to 00541152392522 with codec(s) ulaw
    -- Called 00541152392522
    -- H.323 call 'ip$localhost/26583' cleared, reason 24 (Call ended 
with Q.931 cause)
    -- OH323/00541152392522-d872 is busy
    -- Hungup 'OH323/00541152392522-d872'
  == Everyone is busy/congested at this time (1:1/0/0)

I found a message about this error from January but there is no follow up
 
any clues? 
 
thanks a lot in advance.
Matias



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