[asterisk-users] Help with Avaya integration

[David fire]

try a answer() before the dial(sip/xxx)
and if you are using originate try local/.... and start whit and answer()


2009/1/22 Steven J. Douglas <stevend at moij.biz>

> Hi,
>
> I'm trying to integrate my asterisk PBX to an Avaya PBX. I am using
> chan_ooh323 from asterisk-addons.
>
> I am able to make a call from SIP Phone -> Asterisk -> Avaya -> Station
> (phone) and vice versa.
> I am also able to make a call from SIP Phone -> Asterisk -> Avaya -> PSTN.
>
> However I face problems when I make DID calls from the PSTN. The DID
> calls are made through analog DID lines to the TN753 on the Avaya. When
> I make the call, I can hear ringing on the caller phone (PSTN) and the
> SIP Phone rings. But when I pick up the SIP Phone, the caller phone
> remains in ringing mode. On the SIP Phone, I hear random sound.
>
> I did a packet capture and on the Q.931 setup information header, under
> Progress Indicator, the call is not end-to-end ISDN. So it seems that
> the SIP answer message is not being communicated properly to the Avaya
> PBX. Can this be the cause of the problem?
>
> Has anyone encountered this problem and what is your solution?
>
> Thanks in advance.
>
> Regards,
> Steve
>
>
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