Avaya Phone System Business Phone Systems

800-593-7955

AT&T Merlin 820D2 Plus R2 Memory Module (61227) (September 1988)
Memory Module 2.0 required Merlin 820 Plus Control Unit. It provides the following features to the telephone system.
Features:
Features of merlin plus R1 Remote line access Call forwarding Direct extension dialing Busy buster Automatic system answer Exclusive hold Additional speed dialing (130 total) Disallowed list System feature report Voice terminal templates