Default Subscriber-Line; Delay Hold - H3C MSR 20-20 Command Reference Manual

2570 C 173: V IP C
HAPTER O

default subscriber-line

Syntax
View
Parameter
Description
Related command:
Example

delay hold

Syntax
View
Parameter
Description
C
ONFIGURATION OMMANDS
default subscriber-line { receive | transmit } gain value
undo default subscriber-line { receive | transmit } gain
Voice view
receive gain: Indicates the default receive gain on all subscriber lines.
transmit gain: Indicates the default transmit gain on all subscriber lines.
Value: Value of gain on subscriber lines, in the range of -14.0 to +13.9 dB (keeps
one digit after the decimal point), and defaults to 0.
Use the
default subscriber-line
transmitting gain on subscriber lines.
Use the
undo default subscriber-line
You can use this command to increase the power of voice signal on the subscriber
lines if the signal is too weak.
transmit gain
# Configure a receiving gain of 9.0 dB on all subscriber lines
<Sysname> system-view
[Sysname] voice-setup
[Sysname-voice] default subscriber-line receive gain 9.0
delay hold milliseconds
undo delay hold
E&M voice subscriber line view
hold milliseconds: Specifies delay signal duration (in milliseconds) in the delay start
mode. The value ranges from 100 to 5,000.
Use the command to configure time parameters related to the delay start
delay
mode.
Use the
delay hold
start mode.
Use the
undo delay hold
command to configure the default receiving or
command to restore the default value.
command to configure the delay signal duration in the delay
command to restore the default.