Making voice calls
Placing a voice call
Making standard calls
You can make standard calls using either your handset or speakerphone.
Making standard calls using your handset
1. Lift the handset.
2. Dial the number you want to call.
3. Press
Making standard calls using your speakerphone
1. With the handset on hook, press
The dial tone over speakerphone starts.
2. Dial the number you want to call.
3. Press
Pre-dialing
You can also dial the number before lifting the handset.
1. On the dialpad, dial the number you want to call.
2. Lift the handset, or for a speakerphone call, press
The IP Phone 1535 places the call.
Redialing
Use the following procedure to place a call to the last number dialed from
your IP Phone 1535.
1. Lift the handset, or for a speakerphone call, press
The REDIAL soft key appears on the left of the display.
2. Press REDIAL.
The IP Phone 1535 accesses the dialed number log and places a call
to the last number called.
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Send, or wait 5 seconds.
Send
again, or wait 5 seconds.
Send.
Send.
Send.