Aastra Telecom SIP 57I - Manual (Page 279)

Operational Features
41-001160-00, Release 2.1, Rev 04 5-69
Configuring Operational Features
Operational IP Phone Features Using Redial Key for “Last Number Redial”
The IP phones have an enhanced redial user interface that allows a user to
quickly redial the last number that was dialed out from the phone. You can:
• Press the REDIAL key twice to redial the last number dialed.
• Press the REDIAL key once, scroll the list of numbers, then press the
REDIAL button again to dial the number that displays on the screen.
The “last number redial” feature for the Redial key is static and is not
configurable.
Note: You can use the Redial key during active calls.