Nortel Networks 553-3001-211 manual Call routing to RAN trunks, Programming RAN trunks

Page 596 of 894 NT8D14 Universal Trunk card

Call routing to RAN trunks

CS 1000 Release 4.0 software controls recorded announcement machines. These programs detect the calls to be intercepted, determine the type of intercept treatment required (for example, overflow, attendant, announcement), queue the intercept, and provide ringback tone to the calling party. At the proper time, an intercepted call is connected to the appropriate RAN trunk.

Programming RAN trunks

The type of intercept and the RAN trunk parameters are defined in the Trunk Data Block LD 14, Customer Data Block LD 15, and Route Data Block LD 16 programs.

The Trunk Data Block and Route Data Block programs specify the following:

•the RAN trunk

•the type of announcement machine

•the number of repetitions of announcements before a forced disconnect (all calls) or an attendant intercept is initiated (CCSA/DID calls only)

•the point at which the trunk may be connected to the announcement

The Customer Data Block program defines the type of intercept and the trunk route to which the intercept is to be connected.

Refer to Software Input/Output: Administration (553-3001-311) for instructions on service change programs.

553-3001-211 Standard 2.00 September 2004