Blf/Xfer And Speeddial/Xfer Keys - Aastra 6730i Administrator's Manual

Configuring BLF Subscription Period
Use the following procedures to configure the BLF subscription period on the IP phone.
Configuration Files
To configure the BLF subscription period on the IP phones using the configuration files, see Appendix A, the section,
page A-82.
Aastra Web UI
1. Click on Advanced Settings->Global SIP->Advanced SIP Settings.
2. Enter a value, in seconds, from 120 to 2147483647 in the "BLF Subscription Period" field.
3. Click Save Settings to save your changes.

BLF/Xfer and Speeddial/Xfer Keys

The IP Phones have a transfer (Xfer) enhancement feature you can use with the BLF and Speeddial keys - BLF/Xfer and
Speeddial/Xfer.
The BLF key allows one or more extensions to be monitored, and once there is any state change with those extensions, the
key shows the status of the monitored lines. The Xfer key allows a call to be transferred to other recipients blindly or con-
sultatively.
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Operational Features
"Advanced SIP Settings" on
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