User guide

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EClass Block

The ECLASS (Class of Service) block is an expansion or extension of service parameters

which pertain to an extension block. All extension blocks are associated with one ECLASS

block.

ECLASS blocks specify the voice prompts and operating parameters to be used when

transferring calls to extension blocks and what to do in the event of a failed transfer (ring-no-

answer or busy). It authorizes subscribers to make outbound calls. There is no limit to the

number of extension blocks that the ECLASS block may be associated with. The operating

modes in the CallDirector section of the ECLASS block provide a flexibility to handle calls

differently for various modes of operation (typically at different times of the day). The

CallDirector uses Event Pointers to pass control of the caller.

General

Item

Description

VMS Group

VMS group