Aastra Telecom 57I C53I User Guide

Operational Features

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41-001160-00, Rev 01  Release 2.0  

IP Phone Administrator Guide

Last call return (lcr) allows an administrator or user to 

configure a "last call 

return" function on a softkey or programmable key. This feature is for 

Sylantro servers only.

You can configure the “lcr” softkey feature via the configuration files or the 
Aastra Web UI.

If 

you configure "lcr" on a softkey or programmable key, 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.

Use the following procedures to configure LCR on the IP phones.

5

Enter the extension number where the call was parked.

6

Press the "Pickup" softkey.

If the call pick up is successful, you are connected with the parked call.

For specific last call return (lcr) parameters you can set in the configuration files, see Appendix A, the 
section,