Aastra 9480i CT User Manual page 170

Pairing and Unpairing Cordless Handset to Base
6. On the Handset, press the softkey for Pair.
The following displays on the handset.
Upon success or failure of pairing, one of the following displays on the Handset and base station, respectively:
Note:
If pairing timesout, retry the pairing procedure again. It may take several attempts to pair the Handset with the base
station.
163
Attempting to
pair...
Cancel
Successful
pairing
Successful Pairing of Handset
Pairing failed
Try again
Cancel Pair
Failed Pairing of Handset
41-001381-05 REV03 – 07.2014