1.2 Making Calls
22
User Manual
To select an idle outside (CO) line in the specified outside (CO) line group automatically
(Outside (CO) Line Group Access)
To select a specified outside (CO) line
To select an idle unassigned outside (CO) line
Off-hook.
Talk.
Press
G-CO
or dial
outside
(CO) line group access
number
and then
outside
(CO) line group number
(1–8).
Dial
outside phone
number
.
outside
phone no.
OR
8
outside (CO)
line group no.
(G-CO)
PT/SLT
PT
Off-hook.
Talk.
Press
S-CO
.
Dial
outside phone
number
.
outside
phone no.
(S-CO)
PT
Off-hook.
Talk.
Dial
outside phone
number
.
outside
phone no.
Press
O-CO
.
(O-CO)