Panasonic KX-TDA30

1.9 Toll Restriction (TRS)/Call Barring (Barring) Features
Feature Guide 143
1.9.4 Dial Tone Transfer
Description
An extension assigned as the manager can change the TRS/Barring level (→ 1.9.1 Toll Restriction (TRS)/
Call Barring (Barring)) for an extension user temporarily. After that, the extension user can make his call.
[Example] An extension user can call a manager to release the restriction on outgoing calls (e.g.,
international calls).
Conditions
• The modified TRS/Barring level only applies to the next one call placed at the user's extension.
• Toll Restriction/Call Barring Button
A manager extension must store the desired TRS/Barring level in the Toll Restriction/Call Barring
button. A flexible button can be customised as the Toll Restriction/Call Barring button.
Programming Manual References
PC Programming Manual
2.10.5 [4-1-4] Wired Extension—Flexible Button
→ Typ e
→ Parameter Selection (for TRS Level Change)
2.10.13 [4-2-3] Portable Station—Flexible Button
→ Typ e
→ Parameter Selection (for TRS Level Change)
2.10.17 [4-3] DSS Console—Flexible Button
→ Typ e
→ Parameter Selection (for TRS Level Change)
PT Programming Manual
None
Feature Guide References
1.20.2 Flexible Buttons
(1) Call
(2) Change
TRS/Barring level
(3) Make a trunk call
Toll Restriction/
Call Barring button
Manager
Guest Room
(Trunk call
restricted)