Plug this in and automatically expand your phone’s power. One module displays 3 pages of 22 lines/contacts with dedicated keys. That’s a grand total of 66 more contacts. Or plug two modules into your Poly Edge E500 series phone and add up to 132 contacts.
SIMPLE PLUG-AND-PLAY SETUP
This Edge E expansion module is completely plug-and-play — the Poly Edge E400 or E500 Series phone hosting the module supplies all the power and signaling.
Key Features
- 22 multifunctional line keys configurable as line registrations, Enhanced Feature Keys, call appearances, contacts, speed dials, busy lamp fields
- Dual-color (red or green) illuminated LEDs for line status information
- 3-page keys for additional line appearances