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Configuring E1/T1 Interfaces
LAll CLI commands mentioned in this section are described in the Avaya P330 Reference
Guide.
To configure E1/T1 interfaces:
1. Use the show controllers command to check if your controller’s mode is configured
as E1 or T1. Use the ds1-mode <e1 | t1> command to change the controller’s mode
from E1 to T1 or vice versa.
2. Use the controller <e1 | t1> <port-number> command to set the port number to
be configured.
The prompt changes to p330WAN-N(super-controller:n)#
where N is the switch number and n is the port number.
3. Use the following commands if you want to change the clock source, frame type and line-
code parameters from their default settings:
clock source {line | internal}
framing {sf | esf} for T1 lines or framing {crc4 | no-crc4} for E1 lines
linecode {ami|b8zs} for T1 lines or linecode {ami|hdb3} for E1 lines.
For a list of X330WAN default settings, see "X330WAN Default Settings".
X If you are working in E1 mode, go to step 4, otherwise go to step 5.
4. Use the channel-group channel-no timeslots timeslot-list command to
specify the channel group and time slots to be mapped. For example, typing
channel group 1 timeslots 1,3-5,7 configures time slots numbered 1, 3-5 and 7
to be mapped in channel-group number 1. Proceed to step 6.
5. Use the channel-group channel-no timeslots timeslot-list speed
<56|64> command to specify the channel group, time slots to be mapped and DS0 speed
in kbps. For example, typing
channel group 1 timeslots 1,3-5,7 speed 64 configures time slots numbered 1,
3-5 and 7 to be mapped in channel-group number 1 and the DS0 speed to 64 kbps.
L The default DS0 speed is 56 kbps
6. Type exit to return to Supervisor mode.
The prompt returns to p330WAN-N(super)#.
7. Use the interface Serial controller[:group-number[.sub-interface]]
command to configure each channel group as a virtual serial interface. For example,
typing interface Serial 1:2 configures a serial interface on port number 1 with
channel group number 2.
8. Use the ip address <ip_addr><net-mask> command to assign an IP address and
subnet mask to the interface.
9. Repeat steps 2 through 7 if you want to configure another T1 or E1 interface.
10. Type exit to return to Supervisor mode.The prompt returns to p330WAN-N(super)#.
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