Aastra Telecom 55i IP Phone - Manual (Page 66)

60 Model 55i IP Phone User Guide
Softkeys and Programmable Keys
Softkeys as Last Call Return (lcr) (Sylantro Servers only)
Using the Aastra Web UI, you can configure the "Last call return" (lcr)
function on a softkey. This feature is for Sylantro servers only.
How it works
If you configure "lcr" on a softkey, and a call comes into your phone, after
you are finished with the call and hangup, you can press the key
configured for “lcr” and the phone dials the last call you received. When
you configure an “lcr” softkey, the label “LCR” displays next to that softkey
on the IP phone. When the Sylantro server detects an “lcr” request, it
translates this request and routes the call to the last caller.
Setting a Last Call Return Softkey
Use the following procedure to configure a Last Call Return softkey on the
55i phone.
1. Click on Operation->Softkeys and XML.
or
Click on Operation->Programmable Keys.
Aastra Web UI