R2511-HP MSR Router Series Voice Configuration Guide(V5)

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Ste
p
Command Remarks
3. Bind an FXS voice
subscriber line to the FXO
voice subscriber line.
hookoff-mode delay bind
fxs_subscriber_line [ ring-immediately ]
By default, no FXS voice
subscriber line is bound.
4. Enable the automatic
dialing of the bound FXS
voice subscriber line.
private-line string Disabled by default.
5. Configure an interval
between on-hook and
off-hook.
timer hookoff-interval milliseconds
Optional.
The default is 500 milliseconds.
6. Exit FXO voice subscriber
line view.
quit N/A
7. Enter voice view.
voice-setup N/A
8. Enter voice dial program
view.
dial-program N/A
9. Create a POTS entity and
enter POTS entity view.
entity entity-number pots N/A
10. Specify the FXO voice
subscriber line to be
exclusively used by the
bound FXS voice subscriber
line.
caller-permit calling-string
Optional.
By default, no calling number is
configured. That is, incoming
calls are not restricted.
Configuring E&M voice subscriber line
Configuration prerequisites
• The router is equipped with an applicable E&M interface card.
• The basic functions of E&M voice subscriber lines are configured.
Configuring cable type
The configuration of the cable between a voice router and its peer device affects only voice transmission
and has no impact on signaling. Improper configuration can reduce the two-way communication to a
one-way voice communication.
To configure the cable type for the analog E&M trunk:
Step Command Remarks…
1. Enter system view.
system-view N/A
2. Enter voice subscriber line
view.
subscriber-line line-number N/A
3. Configure the cable type for
the E&M voice subscriber line.
em-phy-parm { 2-wire | 4-wire } The default is 4-wire.