1991 Edition, 1991
INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - MINIMAL SET OF BEARER SERVICES FOR THE PRIMARY RATE INTERFACE
Not Active, See comments below
Need it fast? Ask for rush delivery.
Most backordered items can be rushed in from the publisher in as little as 24 hours. Some rush fees may apply.
Contact your nearest IHS Markit Office to request rush delivery of any backordered item.
Description / Abstract:
There is no abstract currently available for this document