[Asterisk-Users] Asterisk-OH323 and Cisco-3640-gatekepeer

[Michalis Manousos]

It seems that the capability negotiation failed.
Also, try to use the latest version of asterisk-oh323. v0.5.10
is tooooo old.

Michael.

On Fri, 22 Oct 2004, Astrit wrote:

> Hi all,
> I have completed asterisk-oh323 version 0.5.10 and I've registered it in
> Gatekeeper (Cisco 3640 wich is H323 Proxy with Gatekeeper features), I've
> also registered a Swissvoice in Gatekeeper . Now, when I make calls from
> Cisco it works fine , 
> 
> but when I try to call from X-Lite it shows me the following errors :
> 
> Executing Dial("SIP/310-2dc9", "OH323/400 at 10.1.0.50") in new stack Oct 20
> 14:50:12 ERROR[360471]: chan_oh323.c:2631 setup_h323_connection: Request to
> open an existing channel 0 with the same direction 1.
>     -- Called 400 at 10.1.0.50
> Oct 20 14:50:12 WARNING[327701]: chan_oh323.c:1400 oh323_read: OH323/L20192:
> Invalid format of RTP addresses.
>     -- Hungup 'OH323/L20192'
>   == No one is available to answer at this time
> 
> My oh323.conf is :
>     
>        ; Configuration file of OpenH323 channel driver
> 
> [general]
> 
> listenAddress=0.0.0.0
> ;
> listenPort=1720
> ;
> ;
> connectPort=1720
> ;
> tcpStart=10000
> tcpEnd=20000
> ;
> udpStart=10000
> udpEnd=20000
> ;
> ;
> fastStart=no
> ;
> h245Tunnelling=no
> ;
> ;
> h245inSetup=no
> ;
> inBandDTMF=no
> ;
> silenceSuppression=yes
> ;
> jitterMin=20
> jitterMax=1000
> ;
> ipTos=lowdelay
> ;
> ;
> outboundMax=10
> inboundMax=10
> simultaneousMax=10
> ;
> ;
> bandwidthLimit=1024
> ;
> wrapLibTraceLevel=1
> libTraceLevel=0
> libTraceFile=stdout
> ;
> gatekeeper=10.1.0.50
> ;
> ;
> gatekeeperTTL=600
> ;
> userInputMode=TONE
> 
> 
> ;-----------------------------------------
> ; Configure H.323 aliases, prefixes and
> ; related ASTERISK's contexts
> ;-----------------------------------------
> [register]
> ;
> context=h323
> alias=astra
> 
> ;-----------------------------------------
> ; Specify and configure CODEC related
> ; options
> ;-----------------------------------------
> [codecs]
> ;
> ;
> codec=G711A
> frames=20
> ;
> [astra]
> type=h323
> prefix=400
> context=h323
> 
> 
> My extension.conf is:
> 
> [general]
> static=yes
> writeprotect=no
> 
> [h323]
> exten => 400,1,Dial(OH323/400 at 10.1.0.50) include => sip include => mgcp
> 
> [mgcp]
> exten => 411,1,Dial(MGCP/aaln/1 at 10.1.0.62) include => h323 include => sip
> 
> [sip]
> include => mgcp
> include => h323
> exten => _[3]XX,1,NoOp(^<D3>call for ^<D3>${EXTEN}) exten =>
> _[3]XX,2,Dial(SIP/${EXTEN},60,tr) exten => _[3]XX,3,Congestion()
> 
>  I can see that asterisk is registered in gatekeeper
> 
> *CLI> oh323 show conf 
> 
> Configuration of OpenH323 channel driver
> ----------------------------------------
> Version: 0.5.10
> Listening on address: 0.0.0.0:1720
> Gatekeeper used: gk at 10.1.0.50
> FastStart/H245Tunnelling/H245inSetup: OFF/OFF/OFF Supported format(s):
> ALAW<0> Jitter buffer limits (min/max): 20-1000 ms TCP port range: 10000 -
> 20000 UDP (RAS) port range: 10000 - 20000 UDP (RTP) port range: 10000 -
> 20000 IP Type-of-Service value: 16 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
> 
> Anyone to help me ???
> 
> Regards,
> 
> Astrit Morina
> System Operator
> 
> Tel:  038 20304050
> Fax:  038 20304020
> E-mail: astritm at ipko.net
> www.ipko.net
> 
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