Mitel 3300 integration with Asterisk (SIP trunk based)

[smarty_m2002]

Hello All,
I am new to Mitel 3300.
In our office, we have Mitel 3300 configured for our desk IP phones and the computers.

I have a Asterisk box (http://www.asterisk.org/) set up where I have configured a simple IVR app. Using SIP based soft phones, I can dial extenstion and receive and make calls using Asterisk.
I want to integrate Asterisk with Mitel 3300 so that one can dial in the number from PSTN phone(or mobile phone) which lands on Mitel and then forwards SIP call to IVR hosted on Asterisk.
Could you please give pointers where in Mitel console do I need to configure SIP truck and how can I achieve above?

Thanks

[wiseguy]

On the Mitel Knowledge base surge for 06-5160-00002 that should get you started.

[wiseguy]

Asterisk SIP trunk setup to Mitel 3300