Display Features - ADTRAN Aastra 480i CT User Manual

Aastra Model 480i CT Features Overview

1.2 Display Features

Hard keys
There are hard keys on your phone, such as Hold, Redial, Xfer, Icom, and Conf, that are configured for
these call-handling features. These keys are static and cannot be reprogrammed or changed. There are hard
keys on the phone, such as the following:
Table 3. Hard keys for the Aastra Model 480i CT IP phone
619500100-1A
Hold
Redial
Transfer (Xfer)
Intercom (Icom)
Conference (Conf)
Copyright © 2009 ADTRAN, Inc.
Display Features
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