Telephone System Compatibility
Extra Part Needed:
One line Music-On-Hold adapter
Provides a 3.5mm input jack
Four line Music-On-Hold adapter
Provides Music-On-Hold function on all the telephones and extensions up to 4 lines and up to 24 telephones.
Activates using the telephone's Flash button.
Please note: this model is not intended for 4 line capable phones (even with 2 lines being used ) it may not activate 4 line capable phones via HOLD button, but works via FLASH.
Back to Phone System Compatibility Database
^ Back to Top