Last call return (lcr) key (sylantro servers only), How it works, Setting a last call return key – Aastra Telecom 9480i CT User Manual
Page 121: Line keys and softkeys

Model 9480i CT IP Phone User Guide
111
Line Keys and Softkeys
Last Call Return (lcr) Key
(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 hang up, 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 Key
Use the following procedure to configure a Last Call Return softkey on the 9480i CT phone.
1. Click Operation->Softkeys and XML.
Aastra Web UI
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