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7-24 Preliminary May 9, 2000 APX 8000/MAX TNT/DSLTNT Physical Interface Configuration Guide
Configuring T1 Cards
Default Call-Route profiles
4 Enable the line:
admin> set enabled = yes
5 Set the frame type:
admin> set frame-type = est
6 Set the line encoding:
admin> set encoding = b8zs
7 Set the signaling mode:
admin> set signaling-mode = isdn
8 Set the switch type:
admin> set switch-type = nti-pri
9 Next, assign all the channels to trunk group 7:
admin> set channel 1 truck-group = 7
10 Press the Up-Arrow key or Ctrl-P to redisplay the Set command you just entered.
11 Use the Left Arrow key or Control-B to change the channel number and trunk group for
all the channels.
12 Change the channel usage of channel 24 to D Channel, because this channel carries the
signaling for the PRI line.
admin> set channel 24 channel-usage = d -channel
13 Write the profile to commit your changes:
admin> write
T1/{ shelf-1 slot-2 2 } written
14 Because the T1 lines are all configured similarly, you can write the changes to the rest of
the lines by setting the physical address and then writing the same profile for each of the
lines:
admin> set physical-address = { 2 1 2}
admin> write
T1/{ shelf-1 slot-1 2 written
admin> set physical-address = { 2 1 3}
T1/{ shelf-1 slot-1 3} written
Continue until you have configured all the lines.
Default Call-Route profiles
When the TAOS unit detects that a T1 card has been installed, it creates on default Call-Route
profile associated with the card. For example
admin> dir call-r
9 12/11/1996 15:58:08 { { { any-shelf any-slot 0 } 0 } 0 }
13 01/06/1997 17:17:10 { { { shelf-1 slot-2 0 } 0 }
This default Call-Route profile routes outbound trunk calls to any line on the card. To handle
inbound modem and LAN-session traffic, you must configure specific call routes. For details,
see Chapter 19, “Configuring Call Routing.”