Panasonic KX-NS500 Features Manual page 287

Extension settings can be switched allowing multiple extension users to use the same telephone as
follows:
Extn. 101
Service-in
Extn. 102
Service-out
Explanation:
The extension user of extension 101 changes to service out mode. The extension user of extension 102
switches extension settings and changes his extension to Service-in mode.
Conditions
•
This feature is not available for PSs, ISDN extensions, or SIP extensions.
•
An extension personal identification number (PIN) is required to use this feature. (® 2.24.1 Extension
Personal Identification Number (PIN))
PC Programming Manual References
10.6.1 PBX Configuration—[2-6-1] System—Numbering Plan—Main—Features—
Feature Guide References
2.24.3.1 Walking Extension
User Manual References
1.13.2 Enhanced Walking Extension
Service-out
Service-in
Virtual
Location
Extn. 101
Service-out
Service-out
Virtual
Location
Extn. 102
Service-in
Service-out
2.24.3 Walking Extension Features
Virtual
Location
Extn. 101
Service-out
Service-in
Extn. 102
Service-in
Walking Extension
Feature Guide 287