22
CORDLESS HANDSET OPERATION
Call transfer between cordless handsets
When there is an incoming external call,
1. Press
INT
key. The display on the right is shown.
2. Key the handset number (1, 2, 3, or 4) you wish
to transfer.
3. Press key to exit Intercom mode and return to standby mode.
Conference calls
This function allows 3 parties (
yourself + external call + intercom call
)

to be con-
nected at the same time.
When there is an incoming external call,
1. Press
INT
key. The display on the right is shown.
2. Key the handset number (1, 2, 3, or 4) you wish
to invite to the conference.
3. Press key to pick up the call.
4. Press and hold
INT
key to go into the 3-way conference mode.
5. Press
INT
key to go back to Intercom mode.
6. Press key to exit Intercom mode and return to standby mode.
Cordless handset keypad lock
Cordless handset keypad lock
During standby mode,
1. Press and hold
key to lock the keypad.
2. To release keypad lock, press and hold
key for 3 seconds.
Note: When the keypad is locked, key and
INT
key can be used to answer
an external or intercom call.
HANDSET
1