MERLIN LEGEND Communications System Release 5.0

Issue 1

System Manager’s Guide 555-650-118

June 1997

 

 

4Features and Applications

Applications

Page 4-64

A 012 or 016 port (Release 4.0 and later) that is programmed as a generic VMI port or a MERLIN LEGEND MAIL Voice Messaging System port (including the Remote Maintenance Device port) can transfer an outside call to an outside number if the default settings are changed in Release 3.1 and later systems. In this case, a single-line telephone, connected to an integrated VMI port can complete trunk-to-trunk transfers. In Release 3.1 and later systems, trunk-to-trunk transfer is automatically disallowed for all extensions, unless it has been enabled (on a per-extension basis) through system programming.

Calling restrictions (for example, Disallowed Lists, Toll Restriction, Facility Restriction Levels) should be programmed, as appropriate, to minimize toll fraud abuse, especially if a single-line telephone is connected to an integrated VMI port. Refer to the “Calling Restrictions” section in the Feature Reference for additional information about programming calling restrictions.

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