Panasonic KX-TDA50 Feature Manual page 310

1.17 T
→ Parameter Selection (for TRS Level Change)
2.10.10 [4-2-1] Portable Station—Extension Settings—Main—COS
2.10.13 [4-2-3] Portable Station—Flexible Button
→ Type
→ Parameter Selection (for TRS Level Change)
2.10.17 [4-3] DSS Console—Flexible Button
→ Type
→ Parameter Selection (for TRS Level Change)
2.13.1 [7-1] Denied Code
2.13.2 [7-2] Exception Code
2.13.3 [7-3] Special Carrier Code
2.13.5 [7-5] Miscellaneous
PT Programming Manual
[300] TRS Override by System Speed Dialing
[301] TRS Denied Code
[302] TRS Exception Code
[501] TRS Level
[509] TRS Level for System Speed Dialing
[602] Class of Service
Feature Manual References
1.1.3 ARS (Automatic Route Selection)
1.3.14 CO Line Access
1.3.19 COS (Class of Service)
1.16.4 Speed Dialing, System
1.17.5 Time Service
2.1 Capacity of System Resources
310 Feature Manual