Timer Register-Pulse Persistence - H3C MSR 20-20 Command Reference Manual

Parameter
Description
Related command:
Example

timer register-pulse persistence

Syntax
View
Parameter
Description
time: Delay before sending a DTMF signal in milliseconds, in the range of 50 to
10,000.
Use the
timer dtmf
point receives a seizure acknowledgement signal to when it starts sending DTMF
signals.
Use the undo timer dtmf
By default, the delay is 50 milliseconds.
This command applies to R2 signaling only.
Normally, the originating point starts sending DTMF signals immediately after
receiving a line seizure acknowledgement signal. Sometimes, however, you may
need to introduce a delay to accommodate to the digit collection process on the
remote PBX.
dtmf enable.
n
Before you can configure this command, you must configure the dtmf enable
command.
# Configure the R2 signaling to start sending DTMF signals 800 milliseconds later
after receiving a seizure acknowledgement signal.
<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] dtmf enable
[Sysname-cas1/0:0] timer dtmf 800
timer register-pulse persistence time
undo timer register-pulse persistence
R2 CAS view
persistence time: Duration in milliseconds of R2 register pulse signals, in the
range of 50 to 3,000.
Use the timer register-pulse persistence
of R2 register pulse signals such as A-3, A-4, and A-6.
Use the
undo timer register-pulse persistence
default, that is, 150 milliseconds.
By default, the duration is 150 milliseconds.
command to configure the delay from when the originating
command to restore the default.
command to configure the duration
command to restore the
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