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1.2 Making Calls
26 User Manual
Calling an Outside Party
You have to seize a CO line before dialing an outside phone number because external calls are made
via your PBX.
Select one of the following methods:
Automatic Line Access
CO Line Group Access
To select the specified CO line
• Each of the S-CO button or G-CO button light shows the current status as follows:
Off: The line is idle.
Red on: The line is in use.
• You may be restricted from making a call to the specified outside party. To make a call,
refer to "1.2.6 Calling without Restrictions".
PT/SLT/PS
Off-hook. Talk.
Dial outside
phone number.
Press L-CO or
enter automatic
line access number.
OR
9
(L-CO)
outside
phone no.
PT and SLT
PT/SLT/PS
Off-hook. Talk.
Press
G-CO
or enter
CO
line group access number
and then
CO line group
number
(2 digits).
Dial
outside phone
number
.
outside
phone no.
OR
(G-CO)
8
CO line
group no.
PT and SLT
PT/PS
Off-hook. Talk.
Press
S-CO
.
(S-CO)
Dial
outside
phone number
.
outside
phone no.