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Making and Answering Calls
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The icon indicates a silenced microphone. This means that the other part in an ongoing
call cannot hear you.
To turn the microphone back on:
1. Press "More".
2. Select "Microphone on".
3. Press "Select".
It also possible to turn the microphone off/on by a long press on .
Lock/Unlock the Keypad during a Call
To prevent accidentally pressing keys, you can lock the keys during a call. This can be useful
when a headset is used and the handset is attached to a pocket or belt.
Lock the Keypad
1. Press .
2. Press "Lock".
Unlock the Keypad
1. Press
2. Press "Yes".
You can press the volume buttons and the mute button during the call. If the 5604 Personal
Alarm license is used, it is also possible to press the alarm button.
Start a New Call during a Conversation
1. Press "More".
2. Select "New Call".
3. Press "Select".
4. Enter number, or press to access the phonebook.
5. Press .
Declining a Call with a Predefined Message
A call may be declined with a predefined message by the called party provided that both parties
are connected via an IP-DECT system. To decline a call with a predefined message when the
handset rings, perform the following steps:
1. In response to the "Reply with a message template?" prompt, press the "Yes" soft key to
send a message to the caller. A list of predefined messages is displayed in the "Templates"
menu.
2. Select, and if required, edit the message as described in The Templates Menu on page 48.