R2511-HP MSR Router Series Voice Configuration Guide(V5)

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Step Command Remarks
3. Set a physical state change
suppression interval on the T1
interface.
link-delay delay-time
Optional.
By default, the physical state
change suppression is disabled on
a T1 interface.
Restoring default settings for a T1 voice interface
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter T1 interface view.
controller t1 slot-number N/A
3. Restore the default settings on
the T1 voice interface.
default Optional.
Configuring the voice subscriber line for a TS set
A TS set is a list of timeslots on an E1/T1 interface which abstractly forms a logical voice subscriber line
used for the configuration of R2 signaling, digital E&M signaling, digital LGS signaling and other voice
functions. For each TS set, the system automatically creates a logical voice subscriber line numbered in
the form of E1/T1 interface number:TS set number. On the voice subscriber line, you can conveniently
configure signaling and other voice functions for the corresponding E1/T1 line. Note that on each
E1/T1 interface you can create only one TS set.
The digital subscriber lines have the same functions as analog subscriber lines do. For more information,
see "Configuring analog voice subscriber lines."
For the description, shutdown, private-line, receive gain, transmit gain, echo-canceller, nlp-on, and
cng-on commands, see Voice Command Reference.
Configuration prerequisites
Complete basic parameters configuration for the VE1/VT1 interface you are working with.
Configuring basic functions for the voice subscriber line
To configure the basic functions for the voice subscriber line:
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter E1/T1 interface view.
controller { e1 | t1 } number N/A
3. Create a TS set and define its
signaling type.
timeslot-set ts-set-number
timeslot-list timeslots-list signal
{ e&m-delay | e&m-immediate |
e&m-wink | r2 | fxo-ground |
fxs-loop | fxs-ground | fxo-loop |
r2 }
N/A