Command Reference Guide

260 ● signal-value 3Com Router 5000 Family and Router 6000 Family
Command Reference
signal-value
Purpose Use the signal-value command to configure the digital E&M subscriber-line to
receive and transmit the ABCD bits of idle signaling and seizure signaling.
Use the undo signal-value command to restore the bits of the corresponding
signaling to the default value.
Syntax signal-value { received idle | received seize | transmit-bits idle |
transmit seize } ABCD
undo signal-value { received idle | received seize | transmit-bits idle
| transmit seize }
Parameters received idle
The digital E&M subscriber-line receives idle signaling.
received seize
The digital E&M subscriber-line receives the seizure
signaling.
transmit idle
That the digital E&M subscriber-line transmits the idle
signaling.
transmit seize
The digital E&M subscriber-line transmits the seizure
signaling.
ABCD
The default value of each signaling bit in a
transmission. It is valued to be either 0 or 1. By default,
the ABCD bits value of the received and transmitted
idle signaling are 1101 and those of seizure signaling
on the digital E&M subscriber-line are 1101
Example Set the ABCD bits of seizure signaling transmitted by the digital E&M subscriber-line
are 1011.
[Router-voice-line1/0/0:0] signal-value transmit seize 1011
View This command can be used in the following views:
■ Digital E&M Voice Subscriber-Line view
Description This command applies to E1 voice only.
When the router and its peer device, such as a PBX, communicate using the digital
E&M signaling, it should be ensured that they interpret the ABCD bits of the received
and transmitted idle signaling and seizure signaling in the same way. That is, the
signaling of the same type should have the same bit value at both ends.
Related Command subscriber-line