Panasonic KX-NS500 Features Manual page 480

5.1.4 Time Service
→ Optional Parameter (Ringing Tone Type Number) (for Time Service)
12.2.3 PBX Configuration—[4-2-3] Extension—Portable Station—Flexible Button
→ Type
→ Parameter Selection (for Time Service)
→ Parameter Selection (for Time Service - Automatic/Manual)
→ Optional Parameter (or Ringing Tone Type Number) (for Time Service)
Feature Guide References
2.6.5 Quick Dialling
2.7.1 Toll Restriction (TRS)/Call Barring (Barring)
2.21.2 Flexible Buttons
3.2.1 System Features
5.1.1 Class of Service (COS)
5.1.3 Tenant Service
6.1 Capacity of System Resources
PT Programming Manual References
[101] Time Service Switching Mode
[102] Time Service Starting Time
[514] Time Service Manual Switching
User Manual References
1.9.10 Checking the Time Service Status
2.1.2 Time Service Mode Control
2.2.1 System Manager Features—
480 Feature Guide
Remote Time Service Mode Setting