Configuring a Cisco ISDN Card for data

Normaly Cisco ISDN T1/E1 cards are configured for voice, if you need data then you need to set the controler channel group.

The following will set a channel group 0 containing all the timeslots on the T1 ( 1-24 )

controller T1 X/X/X
channel-group 0 timeslots 1-24

The following will set a channel group 0 containing all the timeslots on the E1 ( 1-30 )

controller E1 X/X/X
channel-group 0 timeslots 1-30




You should then be able to configure a serial device for normal data trafic.






Rob