Aastra 9143i Series Administrator's Manual page 481

BLF/Xfer Key Requirements and Functionality
• BLF/Xfer and BLF
A BLF/Xfer key can be configured for subscribing to an extension and
monitor the status of the extension, similar to the BLF key functionality.
Changes of the state of the monitored extension are indicated by a LED / Icon.
• BLF/Xfer and Blind Transfer Calls
When the focused line is in the "Connected" state, pressing the BLF/Xfer key
transfers the call to the extension unconditionally, disregarding the status of
the monitored extension.
If transferring a call to an extension fails, a message "Transfer Failed"
displays on the phone, and you can reconnect the call (get the call back) by
pressing the line key again.
• BLF/Xfer and Call forward
When the focused line is in the "Ringing" state, pressing the BLF/Xfer key
forwards the call to the extension unconditionally, disregarding the status of
the monitored extension.
• BLF/Xfer and Speeddial
When the focused line and the monitored extension are idle, pressing the
BLF/Xfer key causes the phone to go offhook and dial the number of the
extension.
41-001160-03 Rev 00, Release 2.5
Configuring Operational Features
Operational Features
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