Panasonic KX-TD500 - Page 329

Station Features and Operation (PT/SLT)
User Manual 329
Trunk Access – Trunk Group
Conditions
[General]
• Class of Service (COS) programming
COS programming determines the trunk group available for each extension user <Section
2.4 Class of Service (COS), "Trunk Group Setting" in the Programming Guide>.
•
All PTs in the system have one L-CO button by default.
• Flexible CO Button Assignment
A flexible CO button can be assigned as an S-CO, G-CO or L-CO button by Station, User
or System Programming as follows:
Button Type Assignable parameters
Single-CO (S-CO) A specific outside line is assigned.
Group-CO (G-CO) A trunk group is assigned.
Loop-CO (L-CO) All outside lines are assigned.
PT and SLT
For PT: Press CO assigned
as Group-CO.
For SLT, PT: Dial 8 and the trunk
group number
(01 through 48).
Dial the
phone number.
phone no.
Lift the handset
or press
SP-PHONE/MONITOR .
Hang up or press
SP-PHONE/
MONITOR
.
Dial tone
Talk.
For SLT, PT
For PT
trunk
group no.
8
(CO)
The selected CO indicator light turns green.
The display shows the phone number.
You may press a G-CO button directory
without first going off-hook.