Configuring Packet Loss Compensation Mode; Configuring Fxo Voice Subscriber Line; Configuration Prerequisites; Enabling Calling Number Receiving And Sending - 3Com MSR 50 Series Configuration Manual

2252 C 131: V
HAPTER OICE
Configuring Packet Loss
Compensation Mode
Configuring FXO Voice
Subscriber Line
Configuration
Prerequisites
Enabling Calling Number
Receiving and Sending
S L C
UBSCRIBER INE ONFIGURATION
To do...
Configure the message
format
n
To implement the CID function, besides the VoIP router is required to support
■
receiving calling number in the on-hook state, the hardware and software of
PBX must support this service and the subscriber telephone must support the
CID function. That is, the telephone must be able to correctly receive and
display caller information (such telephones are CID I or CID II class) in on-hook
or conversation state.
The call date and time transmitted in single-data-message format is the router
■
system time. To ensure correct call time, use the clock command to
synchronize router time with the local standard time.
Follow these steps to configure the packet loss compensation mode:
To do...
Enter system view
Enter voice view
Enter FXS voice subscriber line
view
Configure the packet loss
compensation mode for the
FXS voice subscriber line
The router is equipped with an FXO interface card.
The basic functions of FXO voice subscriber lines are configured.
Follow these steps to enable calling number receiving and sending:
To do...
Enter system view
Enter voice view
Enter FXO voice subscriber
line view
Enable calling number
receiving for the FXO voice
subscriber line
Use the command...
cid type { complex |
simple }
Use the command...
system-view
voice-setup
subscriber-line line-number
plc-mode { general |
specific }
Use the command...
system-view
voice-setup
subscriber-line line-number
cid receive
Remarks
Optional
complex by default.
When the peer end only supports
either message format, you need to
adjust the message format adopted at
the local end to keep the consistent
message format at both ends.
Remarks
-
-
-
Optional
By default, the specific
algorithm provided by the
voice gateway is configured
for the FXS voice subscriber
line.
Remarks
-
-
-
Optional
Enabled by default