GR 219 CORE : ISSUE 2
Current
The latest, up-to-date edition.
01-12-2013
Describes generic requirements for Distinctive Ringing/ Call Waiting (DRCW) feature for residential and small business, (non-Centrex) customers. DRCW is a CLASS feature which is an incoming call management feature that allows the customer to designate special telephone numbers that may be identified using distinctive alerting treatment. It adds Automatic Message Accounting (AMA) data generation requirements that are consistent with the Billing AMA Format (BAF) documented in the latest version of GR-1100-CORE.
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