My FXO port is disconnection

cweissheimer · ‎07-30-2003

Hi, I have a 1700 (12.2(4)T3) with FXO ports and when I call the extension connected to it, first it gives tone, but after it disconnect. Any help ?

Thank you !

jtufail · ‎07-30-2003

I am assuming your FXO port is connected to the jack for a line from PSTN? You call that line and the caller hear a tone and disconnects? Can you describe the topology and relevent config?

cweissheimer · ‎07-31-2003

Thanks for your replay.

My FXO ports are connected to PABX directly in extension ports, so when I call these extension's numbers I should give me the tone. In my case, I got this tone, but suddenly, it stops and gives busy

tone.

Thanks,

Cleber

thusain · ‎07-30-2003

FXO port is supposed to give dialtone when it is called. You need to configure connection plar under the fxo port :

connection plar 1234

where 1234 is the number you want the call to go to.

Taimoor