GE 800-EFM User Manual
Please read before using feature module.
800-EFM
Note: The 800-EFM External Feature Module can be
set as a music on hold adapter, external paging
adapter, or a door intercom adapter
Model 800-EFM
External Feature Module
User’s Guide
800-EFM guide for PDF v1 091102.qxd 9/11/2002 2:40 PM Page 2