Operation
To add four and more parties in conference
PT/PS
During a conversation
CONF
Press CONF.
To talk to one party by disconnecting the other when one of these parties is an
outside call
PT/PS
(CO)
OR
(G-DN)
OR
INTERCOM
Press flashing green
CO, G-DN or INTERCOM.
To talk alternately on three-party conversation
PT/SLT/PS
During a conversation
TRANSFER
OR
Press TRANSFER
or hookswitch.
62
desired
phone no.
Dial desired
phone number.
Seize outside line before
dialling outside phone number.
C.Tone
Talk.
To continue
CONF
Talk.
Press CONF.
C.Tone
Talk.
User Manual