[Asterisk-Users] Asterisk Integration with Lucent Definity g3si

[PBXtech]

We have our G3R setup on a PRI connection. Your trunk group should be 
set to "tie".
If you want tight integration buy Avaya's VoIP :)   MultiVantage 2.0 now 
supports SIP phones..



Matthew Branton wrote:

> Hi everyone,
>
>         We have been working with Asterisk for a while now and would 
> really like to expand its capabilities by fully integrating it with 
> our Definity g3si and are wondering about other peoples experiences 
> with similar setups. Thus far we have only been able to achieve a 
> partial 1 way integration, but ultimately would love to route inbound 
> voip calls to the asterisk out of the lucent. Obviously the tighter 
> the integration we can get the better  we can leverage our existing 
> resources and start migrating aspects of our operations to voip 
> entirely. Comments and suggestions from you definity experts out there 
> are very appreciated.
>
> The setup:
>
> Asterisk 0.7.0 on a vanilla gentoo box with a configured T100P digium 
> card hooked up directly without csu to a TN464 DS1 interface card.
>
> With alot of experimentation it connects (With some timing sync 
> issues) with the following settings on the DS1:
> Bit rate: 1.544
> line coding: ami-basic
> line compensation: 1
> framing mode: d4
> signalling mode: robbed bit
>
> Interface companding: mulaw
> idle code: 11111111
> slip detect: n
> near-end CSU type: other
>
> We then set up a trunk group, but I believe because of the limitations 
> of the card/setup we can only use group type: co which limits us to 
> outbound on the trunk, or inbound to 1 mapped extension, no DID or 
> more advanced switching. The temporary solution to this has been to 
> use some of the lucents built in vectoring capabilities to send 
> specific extensions to the asterisk. Any recommendations for 
> increasing our integration? Cards/setup etc? Thanks very much. Being 
> able to send voip calls on the asterisk to queues on the Lucent would 
> be fantastic.
>
>
> Matt
>