Panasonic ICX Manuel
66
ICX (International) issued June 2000
ICX-45-700
Chapter 3. System Features
Section 700 - Operation
business related calls and reduces phone bills by only allowing long distance calls over designated
lines.
lines.
TRS (Call Barring) can be used in conjunction with Automatic Route Selection (ARS).
•
TRS (Call Barring ) classes are set on an extension and trunk basis. Up to 50 TRS (Call
Barring) classes can be assigned.
Barring) classes can be assigned.
•
Each TRS (Call Barring) class is then assigned to a TRS level. This level is used as the basis
for allowing or restricting calls.
for allowing or restricting calls.
•
There are 10 TRS (Call Barring ) levels available: 0 denies all calls, 1-8 may be partially
restrictive per assignments, and 9 allows all calls.
restrictive per assignments, and 9 allows all calls.
•
TRS (Call Barring) can restrict the number of digits dialled (1 to 20 digits limit or no limit).
•
TRS (Call Barring) can restrict the use of System Speed Dials (SSDs) for out dealing on a
TRS (Call Barring) class basis; either no system speed dials or limit the range of SSDs.
TRS (Call Barring) class basis; either no system speed dials or limit the range of SSDs.
•
TRS (Call Barring) can restrict the use of the star (*) or pound (#) digits on a TRS (Call
Barring) class basis.
Barring) class basis.
The following calling restrictions are also available:
•
Forced ARS Restriction (The ARS feature controls outside calls.)
Hardware Requirements
•
N/A
Considerations
•
The dialling restrictions included in this feature help prevent unauthorized outgoing calls. It is
possible; however, to program your System to allow SSD to override TRS (Call Barring).
possible; however, to program your System to allow SSD to override TRS (Call Barring).
Trunk Access Groups
Description
Trunks can be placed in trunk groups. When a trunk group is accessed, the System automatically
selects an open trunk from the group.
selects an open trunk from the group.
Operation
To access a trunk group:
Hardware Requirements
•
N/A
Action
Result
1. Enter the Trunk Access Code (default = 9 [UK/HK], 0 [Tai-
wan, Malaysia, Indonesia], or 81-84).
2. Dial the phone number.