GR 575 CORE : ISSUE 1
Current
Current
The latest, up-to-date edition.
LSSGR: CLASS FEATURE: CALLING IDENTITY DELIVERY ON CALL WAITING
Published date
01-12-2013
Publisher
Provides the Telcordia view on generic requirements for Calling Identity Delivery on Call Waiting that allows a customer to receive information about a calling party on a waiting call while off-hook on an existing call. The calling information is transmitted as soon as the customer is alerted to the new call.
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