Panasonic KX-TD500 System Reference Manual page 581

A. Outgoing Call Features
1.00 Making Outside Calls
1.01 Local Trunk Dial Access
Description
Allows extension users to make outgoing CO calls
by automatic selection of an idle CO line.
Dialing the feature number for Local CO Line
Access" enables you to execute this function.
Programming
System Programming
"System-Local Access Group",
Hunt Sequence
"System-Numbering Plan (2/11)",
Local CO Line Access
Conditions
An idle CO line available and hunting sequence is
determined by the system programming "System-
Local Access Group", Hunt Sequence.
If an extension user hears busy tone, there is no
idle CO line available.
If an extension user hears reorder tone, the
EXTENSION is restricted from accessing this
feature.
Refer to Section 3-C-1.01 "Toll Restriction for
Local Trunk Dial Access", for further information.
If tenant service is activated, accessible trunk
group is limited to the trunk groups within the
same tenant.
Reference
VT Dumb
10-D-5.00 11-C-10.00
10-D-6.02 11-C-11.00
5-A-1
Operation
1. Lift the handset .
• You hear dial tone 1, 3, or 4.
2. Dial the feature number for
"Local CO Line Access" (Default
: 9).
• You hear dial tone 1".
3. Dial the telephone number of the
outside party.