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

234
Ste
p
Command Remarks
3. Configure the tone playing
mode for call hold.
call-hold-format { inactive |
sendonly [ media-play media-id ] |
moh-number string ] }
The default is inactive.
Configuration example
Enable call hold for the voice subscriber line of Telephone A. Telephone A and Telephone B are in a
conversation. The subscriber at Telephone A can interrupt the conversation with Telephone B by pressing
the hook flash, and place a call to Telephone C after hearing a dial tone. After the call with Telephone
C is established, the subscriber at Telephone A can switch between Telephone B and Telephone C by
pressing the hook flash and then pressing key 2. If the subscriber presses the hook flash and then presses
key 1, Telephone A will release the current call with Telephone C and resume the hold call with Telephone
B.
# Enable call hold for the voice subscriber line of Telephone A.
<Sysname> system-view
[Sysname] subscriber-line 1/0
[Sysname-subscriber-line1/0] call-hold enable
Configuring call forwarding
The device supports four different types of call forwarding, to cover all scenarios.
The device supports two call forwarding configuration methods:
• Subscribers perform configurations by using keys on a telephone terminal.
• The system administrator performs configurations by using command lines on the device.
Configuration prerequisites
The router is equipped with an FXS voice interface card.
Enabling and disabling call forwarding by using keys
The device supports the call forwarding configuration for the voice subscriber line on telephones. After
you enable call forwarding on a telephone, you can view the corresponding operation result by using the
display this command in voice subscriber line view.
To enable and disable a type of call forwarding:
Enable ke
y
s Disable ke
y
s Remarks
*57*number# #57#
Enable and disable call forwarding unconditional, where
"number" represents a forwarded-to number.
*40*number# #40#
Enable and disable call forwarding busy, where "number"
represents a forwarded-to number.
*41*number# #41#
Enable and disable call forwarding no reply, where
"number" represents a forwarded-to number.