Chapter 3. System Features

Section 700 - Operation

TRS can restrict the use of the star ( *) or pound (#) digits on a TRS class basis. The following calling restrictions are also available:

Forced ARS Restriction (The ARS feature controls outside calls.)

Hardware Requirements

N/A

Related Programming

N/A

Considerations

The dialing restrictions included in this feature help prevent unauthorized outgoing calls. It is possible; however, to program your System to allow SSD to override TRS.

For more information on ARS/TRS, see the ARS/TRS Reference Manual.

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.

Operation

To access a trunk group:

Action

Result

1.Enter a trunk access code (default trunk group access codes are 9 or 81-84).

2.Dial the phone number.

Hardware Requirements

N/A

Related Programming

FF1-3: MCO Access

Considerations

Trunks can only appear in one trunk group.

If Automatic Call Routing is enabled, the MCO access code ( 9 by default) automatically accesses the Automatic Route Selection (ARS) features.

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DBS 576 (USA), Revised 6/11/98

576-13-700

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Panasonic 524X07801B manual Trunk Access Groups, To access a trunk group