R2511-HP MSR Router Series Voice Command Reference(V5)

136
[Sysname] controller e1 1/0
[Sysname-e1 1/0] timeslot-set 5 timeslot-list 1-31 signal r2
[Sysname-e1 1/0] cas 5
[Sysname-cas1/0:5] sendring ringbusy enable
Related commands
timer ring
signal-value
Use signal-value to configure the ABCD bit patterns of idle receive, receive seized, idle transmit, and
transmit seized signals on the digital E&M voice subscriber line.
Use undo signal-value to restore the defaults.
Syntax
signal-value { received idle | received seize | transmit idle | transmit seize } ABCD
undo signal-value { received idle | received seize | transmit idle | transmit seize }
Default
The ABCD bit patterns of the receive idle signal and the transmit idle signal are 1101, and the ABCD bit
patterns of the receive seized signal and the transmit seized signal are 0101.
Views
Digital E&M voice subscriber line view
Default command level
2: System level
Parameters
received idle: Indicates the receive idle signal of digital E&M signaling.
received seize: Indicates the receive seized signal of digital E&M signaling.
transmit idle: Indicates the transmit idle signal of digital E&M signaling.
transmit seize: Indicates the transmit seized signal of digital E&M signaling.
ABCD: Default ABCD bit pattern during transmission, with each bit taking the value of 0 or 1.
Usage guidelines
After changing the ABCD bit pattern of a digital E&M signal, you must shut down the digital E&M
subscriber line with the shutdown command and then bring the line up with the undo shutdown
command. Otherwise, the voice subscriber line cannot operate correctly.
Examples
# Set the ABCD bit pattern to 1011 for the transmit seized signal on digital E&M subscriber line 1/0:0.
<Sysname> system-view
[Sysname] subscirber-line1/0:0
[Sysname-subscriber-line1/0:0] signal-value transmit seize 1011
Related commands
subscriber line