
Poly Edge E Expansion Module
The Poly Edge E Expansion Module supercharges your Poly Edge E400/E500 series phones by adding 22 multi-functional line keys per page. Offering a total of 66 additional lines, contacts, speed dials or busy lamp field keys.
This Edge E Expansion Module is entirely plug-and-play, working with the Poly Edge E400 or E500 series phone. '
- Fast, easy setup on Edge E400/E500 series IP desk phones, with the desk phone supplying power and signaling.
- Handles call faster and make contact management a breeze.
- Large, high-res color 5-inch screen with programmable line keys.
- Up to 66 possible contacts per module.
- Poly Edge E500 Series can support two modules for up to 132 contacts.