Aastra Telecom SIP 480I - Manual (Page 135)

Operational Features
41-001129-00 Rev 09, Release 1.4.1 5-23
Operational Features
Operational Features
5 Select the function for that handset key from the "Key Function" field.
6 Click to save the function you selected to the handset key.
The key programming information is sent to the 480i Base Station and to all the cordless handsets
associated with that Base Station. Any key programmed to "None" does not appear in the handset’s
list.
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