The TMC 800-EFM is a External feature module for MOH, Door Intercom/Door Opener, and External Paging Music On Hold Adapter Enables you to hook-up your radio or a continuous loop recorded message to the system to provide professional music or a recorded message to callers on hold. Door Intercom/Door Opener Adapter Enables you to connect a door intercom speaker to the system. Also enables you to connect a magnetic door strike, which can be opened from any station. Perfect for warehouses, front doors or unattended entrances. External Paging Adapter Allows the connection of an external amplifier and speaker to the system, for paging from any EPIC phone. Perfect for warehouses, outdoors, or for making announcements throughout an entire office.
