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DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506
Issue 1
April 2000
Features and technical reference
1600Wideband Switching
20
Interactions
■ Administered Connections
Provides call initiation for WAEs. All Administered Connections that
originate from WAEs use the entire bandwidth administered for WAE. The
destination of an Administered Connection can be a PRI endpoint.
■ Automatic Circuit Assurance
Treats wideband calls as single-trunk calls so that a single ACA-referral
call is made if an ACA-referral call is required. The call is on the lowest
B-channel associated with the wideband call.
■ Call Coverage
A wideband endpoint extension cannot be administered as a coverage point
in a call-coverage path.
■ Call Detail Recording
When CDR is active for the trunk group, all wideband calls generate CDR
records. The feature flag indicates a data call and CDR records contain
bandwidth and Bearer Capability Class (BCC).
■ Call Forwarding
You must block Call Forwarding through Class of Service.
■ Call Management System and Basic Call Management System
Wideband calls can be carried over trunks that are measured by CMS and
BCMS. Wideband endpoints are not measured by CMS and BCMS.
■ Call Vectoring
PRI endpoints use a vector-directory number when dialing. For example,
PRI endpoint 1001 dials VDN 500. VDN 500 points to Vector 1. Vector 1
can point to other PRI endpoints such as route-to 1002, or route-to 1003, or
busy.
Call Vectoring is used by certain applications. When an incoming
wideband call hunts for an available wideband endpoint, the call can route
to a VDN, that sends the call to the first available PRI endpoint.
■ Class of Restriction
COR identifies caller and called-party privileges for PRI endpoints.
Administer the COR so that account codes are not required. Forced entry of
account codes is turned off for wideband endpoints.
■ Class of Service
COS determines the class of features that a wideband endpoint can activate.