Configuring The Volume Adjustment Function; Configuring The Echo Adjustment Function - 3Com MSR 50 Series Configuration Manual

Configuring the Volume
Adjustment Function
c
Configuring the Echo
Adjustment Function
digits collection, a high probability of detection errors, and a low probability of
DTMF failing to be detected.
Follow these steps to configure a DTMF detection sensitivity:
To do...
Enter system view
Enter E1/T1 interface view
Create a TS set according to
the selected signaling mode
Exit E1/T1 interface view
Enter voice view
Enter voice subscriber line
view
Configure a DTMF detection
sensitivity
Follow these steps to configure the volume adjustment function:
To do...
Enter system view
Enter E1/T1 interface view
Create a TS set according to
the selected signaling mode
Exit E1/T1 interface view
Enter voice view
Enter voice subscriber line
view
Configure the input gain on
the voice interface
Configure the output gain on
the voice interface
CAUTION: Gain adjustment may lead to a call failure. You are not recommended
to adjust the gain. If necessary, do it with the guidance of technical personnel.
Follow these steps to configure the echo adjustment function:
To do...
Enter system view
Enter E1/T1 interface view
Configuring the Voice Subscriber Line for a TS Set
Use the command...
system-view
controller { e1 | t1 } slot-number -
timeslot-set ts-set-number
timeslot-list timeslots-list signal
{ e&m-delay | e&m-immediate
| e&m-wink | fxo-ground |
fxo-loop | fxs-ground |
fxs-loop | r2 }
quit
voice-setup
subscriber-line
slot-number:ts-set-number
dtmf threshold digital value
Use the command...
system-view
controller { e1 | t1 } slot-number -
timeslot-set ts-set-number
timeslot-list timeslots-list signal
{ e&m-delay | e&m-immediate
| e&m-wink | fxo-ground |
fxo-loop | fxs-ground |
fxs-loop | r2 }
quit
voice-setup
subscriber-line
slot-number:ts-set-number
receive gain value
transmit gain value
Use the command...
system-view
controller { e1 | t1 } slot-number -
2317
Remarks
-
Required
-
-
-
Optional
By default, the DTMF
detection is insensitive.
Remarks...
-
Required
-
-
-
Optional
0 by default.
Optional
0 by default.
Remarks
-