Nortel Networks Nortel 4070 - Manual (Page 58)

Call features
58
To adjust the headset or loudspeaker volume, perform the following step:
When you adjust the headset or loudspeaker volume, the handset
remembers the new setting the next time you use the handset.
Using mute during a call
To mute and unmute the handset microphone, perform the following
steps:
Transferring a call
You can use this option to transfer a call or add a third party to a
conference call. The actual function depends on the PBX system
configuration.
To transfer a call, perform the following steps:
1. Press the Volume up or Volume down key.
1. Press the Mute soft key to deactivate the handset
microphone.
2. Press the Unmute soft key to activate the handset
microphone.
1. Press the Call key to place the first call on hold.
2. Use the Dialpad to dial the phone number of the
third party.
3. Press the Call key to alternate between the two
callers.
4. Press the Clr key to transfer the call.
+
Mute
Unmute
R
R