Table 33: CTP Bundle Multiservice Audio Mode Port Parameter Settings in the CTP
Menu (continued)
Your ActionFunctionField
Select one:
•
8
•
12
•
16
•
24
•
32
•
48
Specifies the sample rate for audio
circuits in kilohertz. The sample rate
determines the audio quality and the
network bandwidth needed. Higher
sample rates create an IP data flow that
requires higher bandwidth.
8 KHz corresponds to standard toll
quality voice.
48 KHz corresponds to CD quality audio.
Audio Sample Rate
Select one:
•
Disable—Generates 16-bit audio
samples.
•
Enable—Generates 8-bit audio
samples.
Enables or disables μ-law encoding.
Standard audio code samples are 16 bits.
If you enable μ-law encoding, the 16-bit
samples are converted to 8 bits,
consuming half of the bandwidth
without significant audio degradation.
μ-law Encoding:
Select one:
•
Disable—Disables the active squelch
function on the circuit (audio output is
always enabled).
•
Enable and active—Squelch input is
grounded and analog output is
disabled.
•
Enable and inactive—No signal is
applied to the squelch input. Input is
open and analog output is possible.
Enables or disables the active squelch
function on the circuit.
If enabled, specifies whether the squelch
is active or inactive.
The squelch function gates local audio
output when DSR-A (channel 0) or
RTS-A (channel 1) inputs are active or
inactive.
Talk Squelch
Enter a number from 0 through 255.Specifies the output level for channel 0.
Note the following information about the
values:
•
0—There is no output.
•
128—Unity gain, which means there is
no attenuation or gain.
•
255—Gain is 2:1.
Ch 0 Output Level: 1.00x (decimal 128)
Enter a number from 0 through 255.Specifies the output level for channel 1.
Note the following information about the
values:
•
0—There is no output.
•
128—Unity gain, which means there is
no attenuation or gain.
•
255—Gain is 2:1.
Ch 1 Output Level: 1.00x (decimal 128)
See Also Serial Multiservice Interface Module Overview on page 5•
Copyright © 2018, Juniper Networks, Inc.80
Using Bundles to Create Logical Configurations for Physical Interfaces, CTP Release 7.3, CTPView Release 7.3
To Next Page
Loading...
