Cisco 2431 - IAD Router Software Configuration Manual page 47

Chapter 3 Configuring with the Command-Line Interface
Command or Action
Step 5
pri-group timeslots range
Example:
Router(config-if)# pri-group timeslots 2-6
Step 6
isdn protocol-emulate {user|network}
Example:
Router(config-if)# isdn protocol-emulate network
Step 7
no line-power
Example:
Router(config-if)# no line-power
Step 8
isdn incoming-voice voice
Example:
Router(config-if)# isdn incoming-voice voice
Step 9
exit
Example:
Router(config-if)# exit
Step 10
Ctrl-z
Example:
Router#
Example
The following example shows a typical ISDN PRI configuration:
controller T1 0/0
channel-group 0 timeslots 1-20 speed 64
pri-group timeslots 21-24
!
voice-port 0/0:23
!
voice-port 0/1/0 << FXS
!
dial-peer voice 1 pots
direct-inward-dial
description calls to PSTN - dial 9 from FXS
destination-pattern 9T
port 0/0:23
!
dial-peer voice 2 pots
direct-inward-dial
description calls to Analog phone from PSTN
destination-pattern 4083333333
port 0/1/0
OL-4306-03
Purpose
Configures the PRI group for T1 to carry voice traffic.
For T1, available time slots are from 1 through 23.
You can configure the PRI group to include all available
time slots, or you can configure a select group of time
slots for the PRI group.
You can configure a maximum of 8 time slots in
Note
a PRI group on the IAD2435 IAD.
Configures the ISDN interface to serve as either the
primary slave or the primary master. For this command,
user specifies slave, and network specifies master.
Turns on or turns off the power supplied from an
NT-configured port to a TE device. The default is no
line-power.
Routes incoming ISDN voice calls to the voice module.
Exits to global configuration mode.
Returns to enable mode when you finish configuring
interfaces.
Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide
Configuring T1/E1 Interfaces
3-13