[Asterisk-Users] H323 -> IAX

[Soren Rathje]

Martin,

Did you change the "context" parameter in oh323.conf and if you did, did you change it to an appropriate context in your extensions.conf where musimi.dk can be called ??

The reason I ask is that I've just spend 1 1/2 hour (it was only a matter of time before I had to, so...) compiling and installing PWLib 1.6.6, openh323 v1.13.5 and oh323 0.6.3a onto my Fedore Core 1 with Asterisk CVS-HEAD-07/02/04-13:46:17.

Mind you, I followed the "README" from asterisk-oh323-0.6.3a.tgz to the letter...

I copied my "sip-incoming" context to "h323-incoming" in extensions.conf, changed "context=voip-h323" to "context=h323-incoming" and "inBandDTMF=yes" in oh323.conf. Fired up NetMeeting (Yeah.. I'm a Windows user.. So what..) and made a call to a friend on FWD via IAX2.

The copy/pate stuff below is from a test context I made smilar to your trace...


*CLI> oh323 show conf 

Configuration of OpenH323 channel driver
----------------------------------------
Version: 0.6.3
Listening on address: 192.168.0.200:1720
Gatekeeper used: No Gatekeeper
FastStart/H245Tunnelling/H245inSetup: OFF/OFF/OFF
Supported formats in pref. order: ALAW<0> 
Jitter buffer limits (min/max): 20-100 ms
TCP port range: 10000 - 20000
UDP (RAS) port range: 10000 - 20000
UDP (RTP) port range: 10000 - 20000
IP Type-of-Service value: 4
User input mode: 2
Max number of inbound H.323 calls: 10
Max number of outbound H.323 calls: 10
Max number of simultaneous H.323 calls: 10


    -- Executing NoOp("OH323/R2054", ""MSNetmeeting "<> - 06000") in new stack
    -- Executing Dial("OH323/R2054", "IAX2/demo:demo at gw1.musimi.dk/6000") in new stack
    -- Called demo:demo at gw1.musimi.dk/6000
    -- Call accepted by 212.130.58.212 (format ALAW)
    -- Format for call is ALAW
    -- IAX2[212.130.58.212:4569]/1 answered OH323/R2054
    -- Hungup 'IAX2[212.130.58.212:4569]/1'
  == Spawn extension (local-h323-inbound, 06000, 2) exited non-zero on 'OH323/R2054'
    -- Hungup 'OH323/R2054'
    -- H.323 call 'ip$192.168.0.65:3801/2054' cleared, reason 4 (Cleared by remote user)


I think you need to revise your dialplan and incoming context, something like this for starters...

-- extract from extensions.conf --
[voip-h323] 
;
; OH323 default context from oh323.conf
; Dial 0[number]
;
exten => _0.,1,NoOp,${CALLERID} - ${EXTEN}
exten => _0.,2,Dial(IAX2/demo:demo at gw1.musimi.dk/${EXTEN:1})
exten => _0.,3,Hangup()


-- Soren

----- Original Message ----- 
From: "Martin Kiefer" <martin at kiefer.dk>
To: <Asterisk-Users at lists.digium.com>
Sent: Friday, July 02, 2004 11:48 PM
Subject: [Asterisk-Users] H323 -> IAX


> Hi there
>  
> I am pretty close on giving up on Asterisk :-/
>  
> I am (still) trying to make a call from a H323 phone to an Asterisk
> provider using AIX. But H323 does not route the number to AIX. All it is
> transmitting is an "s".
>  
> *CLI>     -- Executing Dial("OH323/R27865",
> "IAX2/demo:demo at gw1.musimi.dk/s") in new stack
>     -- Called demo:demo at gw1.musimi.dk/s
> Jul  2 23:43:55 WARNING[-1137550416]: chan_iax2.c:5231 socket_read: Call
> rejected by 212.130.58.212: No such context/extension
>     -- Hungup 'IAX2[demo]/3'
>   == No one is available to answer at this time
> 
> The dialed should have been 6000 both it doesn't... Anyone knows why
> not?
> 
> I have installed the asterisk from cvs using openh323_1.13.5 and
> asterisk-oh323-0.6.3a.
> 
> I have placed this line in my extensions.conf:
> TRUNK=IAX2/demo:demo at gw1.musimi.dk
> exten => _.,1,Dial(${TRUNK}/${EXTEN:${TRUNKMSD}})
> 
> I am using the default settings in my oh323.conf. Am I missing something
> in this file?
> 
> Best regards
> Martin Kiefer
> 
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