I have got a legacy Nortel PBX with 3 E1s and i would like to integrate it with a Quescom GSM Gateway through the following:
- By a fresh installed FreePBX box with a one-Port E1 zaptel card.
- I want to connect between the Nortel PBX and FreePBX by an E1 cable, from Nortel PBX (as TE) and FreePBX E1 card (as NT).
- I will make a SIP trunk on FreePBX to Quescom and an outbound route with the mobile dial plan to that SIP trunk.
- I want to make an Inbound route, to make the incoming mobile calls from Nortel PBX to the E1 Zaptel Card, go out through Quescom GSM Gateway SIP Trunk.
So please the questions are as follow:
1- how can i configure the E1 1 Port Zaptel card as NT.(in steps please)
2- how can i make the inbound route on Zaptel E1 card to go to the Quescom GSM Gateway through the SIP trunk directly if the calls match the Mobile numbers route pattern.
thanks a lot