Configuring Call Transfer - HP FlexNetwork MSR Series Configuration Manual

<Sysname> system-view
[Sysname] subscriber-line 2/0
[Sysname-subscriber-line2/0] call-forwarding unavailable enable forward-number 3000

Configuring call transfer

This section describes the procedure for configuring call transfer by using command lines.
Configuration prerequisites
•
The router is equipped with an FXS voice interface card.
•
The call hold feature is enabled for the voice subscriber line of the call transfer originator.
Configuring call transfer by using command lines
Call transfer is dependent on call hold. Therefore, you must enable call hold before call transfer.
After the recipient receives a transfer request from the originator, no session will be established
between the recipient and the final recipient if the recipient does not support a Refer message, or the
final recipient is busy or fails to answer the call. However, the call between the originator and the
recipient can be re-established.
To enable call transfer and configure the call transfer start delay:
Step
1. Enter system view.
2. Enter voice subscriber line
view.
3. Enable call transfer.
4. Configure a call transfer start
delay.
Configuration example
Place a call from Telephone A to Telephone B to establish a conversation, then perform a hookflash
to put Telephone B on hold. Place a call from Telephone A to Telephone C, and then hangs up. Now
the conversation between Telephone B and Telephone C is established, and the call transfer by
Telephone A is completed.
# Enable call transfer for the voice subscriber line of Telephone A.
<Sysname> system-view
[Sysname] subscriber-line 2/0
[Sysname-subscriber-line2/0] call-transfer enable
Command
system-view
subscriber-line line-number
call-transfer enable
call-transfer start-delay number
236
Remarks
N/A
N/A
Disabled by default.
This command applies only to the
originator gateway. For the
recipient and final recipient
gateways, the corresponding
functions are enabled.
Optional.
The default is 3 seconds.