Basic Voice Port Configuration note

 

Analog Voice Port

FXS

signal loopstart | groundstart

cptone <contrycode>

station-id name “Name of Station”

station-id number 1234567

FXO

signal loopstart | groundstart

cptone <contrycode>

dial-type dtmf|pulse

ring number <number>  - Specify the number of ring that should pass before the router answers the incoming call to the FXO port.

 

Digital Voice Port

Configuring T1 CAS voice interface

controller T1 0/0/0
linecode b8zs
framing esf
ds0-group 1 timeslots 1-24 type e&m-wink-start

Configuring T1 CCS voice interface

isdn switch-type primary-5ess
controller t1 1/0
pri-group timeslots 1-24