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2674 CHAPTER 175: E1 AND T1 CONFIGURATION COMMANDS
This command applies to R2 signaling only.
When the terminating point sends a backward register pulse signal, A-3 for
example, the signal must persist for a specified time period. When the originating
point receives the signal, it sends back a Group II forward signal. When the
originating point recognizes the pulse signal, A4, A6, or A15, it stops sending any
forward signal, and terminates the register signal exchange.
Related command: timer register-complete group-b.
Example # Set the duration of R2 register pulse signals to 300 milliseconds.
<Sysname> system-view
[Sysname] controller e1 1/0
[Sysname-e1 1/0] timeslot-set 0 timeslot-list 1-31 signal r2
[Sysname-e1 1/0] cas 0
[Sysname-cas1/0:0] timer register-pulse persistence 300
timer register-complete group-b
Syntax timer register-complete group-b time
undo timer register-complete group-b
View R2 CAS view
Parameter group-b time: Maximum time in milliseconds that the originating point waits for
R2 Group B signals, in the range of 100 to 90,000.
Description Use the
timer register-complete group-b command to configure the timeout
value of R2 group B signals. After the terminating point switch to Group B, it
should send Group B signals within this time period.
Use the
undo timer register-complete command to restore the default
timeout value of R2 group B signals.
By default, the maximum time is 30,000 milliseconds.
This command applies to R2 signaling only.
Related command: timer dl.
Example # Configure the maximum Group B signal exchange time to 10,000 milliseconds.
<Sysname> system-view
[Sysname] controller e1 1/0
[Sysname-e1 1/0] timeslot-set 0 timeslot-list 1-31 signal r2
[Sysname-e1 1/0] cas 0
[Sysname-cas1/0:0] timer register-complete group-b 10000