User Manual
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GXP16XX User Guide
Completing Calls
There are several ways to complete a call.
• On hook dialing. Enter the number when the phone is on hook and then send out.
1. When the phone is in idle, enter the number to be dialed out.
2. Take handset off hook; or
Press Speaker button; or
Press Headset button with headset plugged in; or
Select an available LINE key.
3. The call will be dialed out.
• Off hook and dial. Off hook the phone, enter the number and send out.
1. Take handset off hook; or
2. Press Speaker button; or
Press Headset button with headset plugged in; or
Press an available LINE key to activate speaker.
3. You shall hear dial tone after off hook.
4. Enter the number.
5. Press SEND key or # to dial out.
• Predictive dialing: While dialing, the phone will predict and list candidates of the target number based
on the entered digits. If the target number exists in the phonebook/call log, the phone will display a list
of matched numbers and the user could select the number using the Up/Down key and dial out.
• Redial. Redial the last dialed number.
1. Take handset off hook; or
Press Speaker button; or
Press Headset button with headset plugged in; or
Press an available LINE key to activate speaker; or
When the phone is in idle.
2. Press SEND key, or the REDIAL soft key.
• Via Call History. Dial the number logged in phone's call history.
1. Press MENU button to bring up the main menu.
2. Enter Call History.
3. Select the entry you would like to call using the navigation arrow keys.
4. Press SEND button to dial out.