I have a GSM unit registed as a SIP extension (1001)
I have a normal extension as 1004
I would like to use this GSM unit as an outbound and inbound route, but as I am a beginner I an not sure how to configure FreePBX. I think I might need to change it from an extension to an outbound trunk.
Currently I have internal calls working, and some outbound routes via an online provider.
I would like cell pohone(GSM) calls to go via a GSM module with a SIM card. In reality this is connected to the network using a SIP ATA, and a short length of phone wire connects the SIP ATA to the GSM unit. The GSM unit (a nokia DTX-3) is configured to act like a telephone instrument.
On outgoing calls, I can currently dial 1001, then it connects and I hear a dialtone from the GSM unit. Then I dial the cell number to be called, and it connects fine.
For incoming calls via the cell, the unit answers, and I have configured it to immediately dial 1004 so an extension rings.
So basically I can call in and out to some extent. The hardware and SIP registration is working. Now I need call routing etc.
I would like the following prefixes to dial via GSM
01xxxxxxx , 083xxxx , 085xxx, 086xxx , 087xxx, 088xxx, 089xxx
I would NOT like to have to dial 9 for an outside line, just it to detect the numbers dialled. I will assume every call including local calls start with a zero 0,
I probably need to change my setup and set up new outbound routes. I am a real beginnner so ideally post setups I can try.
Thanks a million,
Dan in Ireland