Avaya BCM 2.0 Programming Uživatelská příručka stáhnout pdf (Strana 137)

Configuring Enterprise Edge Services 137

P0911588 Issue 01 Enterprise Edge 2.0 Programming Operations Guide

Calls that begin with the digits 91 will now travel out without using the access code

when the Night schedule comes into use automatically or when you turn it on at a

control set.

Using dialing restrictions with routing

Routing service can be further customized by adding dialing filters to lines in line

pools. Filters restrict the use of the line to specific area codes.

Using a dialing plan to route outgoing PRI calls

The Dialing Plan supports PRI connectivity to public and private networks. The

dialing plan is a collection of features responsible for processing and routing

outgoing calls. All PRI calls must go through a dialing plan.

The Dialing Plan:

• Allows Enbloc dialing by buffering user-dialed digits until a complete DN has

been dialed (Enbloc dialing is a requirement for PRI).

• Provides the ability to map user-dialed digits to a service type on a Call-by-call

basis.

• Allows long distance carrier selection via user-dialed Carrier Access Codes.

• Allows incoming calls to be routed according to the service type and the digits

received.

Enbloc dialing

The Private DN Length must be set to the number of digits users dial to reach other

nodes in the private network. PRI trunks use the Private DN Length parameter to

determine when a complete number is dialed. PRI trunks use the PSTN DN Length

Table to determinewhen a completePSTN DN is dialed. Entries in the table consist

of two fields, Prefix and DN Length.

Tips

Host system signaling codes can be part of the dial out.

You can also use routing as an alternate method for a direct-dial number. For

example, create a destination code 0 and program the number of the internal or

external destination as the dial out. Digit absorption should be set to 1.

Because overflow routing directs calls using alternate line pools, a call may be

affected by different line filters when it is handled by overflow routing.

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Avaya BCM 2.0 Programming Uživatelská příručka Strana 137