Call Handling: Transfer
2.6 Speaker
Pressing this key transfers the current call to the phone’s speaker. The adjacent lamp is lit when the speaker is in use. Note however that the phone has no microphone and the handset is muted when the speaker is being used, ie. This is a listen only mode. This button can be used to answer calls and to end calls being listened to on the speaker.
∙IP Office 4.1 and higher systems support a function called Group Listen. This function allows a call to be heard through the speaker but to be talked to through the handset. Consult with your system administrator for more details.
2.7 Redial
The Redial feature automatically redials the last extension or outside number (up to 24 digits) you dialed.
To redial the last number that you dialed:
∙Press 
REDIAL.
2.8 Mute
With a call in progress, you can stop the other party from hearing you.
To switch off your handset microphone:
1.Press 
MUTE. The lamp beside Mute is lit.
2.To switch off, press 
MUTE again. The lamp beside Mute is unlit.
2402/5402 Phone | Page 15 |
IP Office |
