Sanyo CLT-D6623(WH) - Manual (Page 32)

3
MULTI.HANDSETS.FUNCTIONS
To.establish.a.conference.call:
The phone permits 3-way conversations between  handsets and an outside
line.
1. During an external call, touch
.
2. Use .or. .to select a handset you wish to call and touch or enter
the handset number directly.
3. The called handset can touch
to answer. If you turn AUTO ANSWER on,
simply pick up the handset from the cradle.
4. The calling handset can touch
to start the conference call,
'CONFERENCE CALL' shows on screen.
5. Touch
key on either handset to finish the conference call. The connection
will remain between the remaining handset and the external line.
To.reset.the.handset.default.settings:
1. Touch
and select the Set.Default.menu.
2. Use and to select ‘YES’.
3. Touch .to confirm.
NOTE: All the settings you have made will be restored to the default factory
settings if you reset.
RESET