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New Member

Mobile lines problem

i have callmanager 4.1(2) and 1760 router with FXO ports as the gateway configured with MGCP protocol.

every thing is ok with normal analog telephone lines connected to the FXO ports, when connecting 2 mobile lines to 2 FXO ports they don't work properly although these 2 ports worked well with the analog lines. for example when i'm calling this mobile number from outside the call is disconnected exactly after 1 second.

so please let me know if there are any difference in port configuration when it's connected to mobile lines or a normal analog lines.

here is port configuration which works well with analog lines:

supervisory disconnect dualtone mid-call

cptone EG

timeouts call-disconnect 0

timeouts wait-release 1

timing hookflash-out 500

connection plar opx 0

note: i removed the first command but this didn't fix the problem

so please help

New Member

Re: Mobile lines problem

I dont think so you can directly connect mobile lines to FXO ,it can be done thorugh connecting lines to PBX and connecting the PBX to FXO ports