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User Manual - Configuration Guide (Volume 3)
Versatile Routing Platform
Chapter 1
VoIP Configuration
1-10
Table VC-1-6 Configuring voice-port
Operations Commands
Configure voice physical port voice-port port-number
Set the busy tone detection type for the port area { north-america | custom | europe }
Restore the port detection busy tone type to the default no area
Enable comfort noise setting comfort-noise
Disable comfort noise setting no comfort-noise
Specify E.164 phone number of the destination end connection plar string
Delete E.164 phone number of the destination end no connection plar
Configure the port description character string description string
Delete the port description character string no description
Enable the echo cancellation function or set the sample
length of the echo cancellation
echo-cancel { enable | coverage coverage-time }
Cancel the echo cancellation function or restore the
sample length of the echo cancellation to the default
no echo-cancel { enable | coverage }
Configure the voice input gain input gain value
Restore the voice input gain to the default no input gain
Configure the E&M trunk circuit type operation { 2-wire | 4-wire }
Delete the available wire selection scenario no operation { 2-wire | 4-wire }
Configure the voice output attenuation output attenuation value
Restore the voice output attenuation to the default no output attenuation
Set the port start mode signal { loopstart | groudstart | wink-start | immediate
| delay-dial }
Delete the set voice port start mode no signal { loopstart | groudstart | wink-start |
immediate | delay-dial }
Configure the relevant time interval of the voice port
dialing
timeouts {call-disconnect | initial | interdigit }
seconds
Restore the relevant time interval of the voice port dialing
to the default
no timeouts {call-disconnect | initial | interdigit }
Configure the relevant time parameters in the E&M port timing {delay-duration | delay-start | digit | interdigit |
wink-duration | wink-wait } milliseconds
Restore the relevant time parameters in the E&M port to
the default
no timing {delay-duration | delay-start | digit |
interdigit | wink-duration | wink-wait }
Configure the E&M trunk type type { 1 | 2 | 3 | 5 }
The E&M trunk type specified in the configuration no type { 1 | 2 | 3 | 5 }
The default of the configuration command
operation
(E&M trunk circuit type) is 4-wire.
The default of the configuration command
signal
(port start mode) for the FXS and
FXO ports is
loop start
, and for the E&M port, its default is
immediate
.
The value for configuration command
input gain
is 0 and the value for
output
attenuation
is 0. The default value of the configuration command
timeouts initial
(initialization timeout interval) is 10s.
The default value of the configuration command
timeouts interdigit
(keystroke
timeout interval) is 10s.
The default value of the configuration command
timing delay-duration
(timing delay
timeout interval) is 400 ms.
The default value of the configuration command
timing delay-start
(timing delay start
timeout interval) is 300 ms.
The default value of the configuration command
timing digit
(DTMF signal duration) is
120 ms.