UniData Communication Systems SQ-3500, User Manual, Page: 21 / 49

Call Transfer / Hold / Waiting
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Transferring a call
While you are on active call, you can announce that you are transferring the
active call to another party, or you can directly transfer the call.
1. Press the to put the call on HOLD.
2. Dial the
3rd party numbers and place a new call
3. Select the left selection key (Menu > Transfer)
while 3rd party is connected to execute transfer function.
Call Waiting
While you are on active call, your phone will receive an alert message to
indicate another incoming call.
Press to answer the incoming call. If you want to switch between
calls, press