This headset integrates with desk phones, soft phone, cell phones and PC audio phones. It is also capable of working with the Polycom Sound Point IP 335, 550, 560 and 670 desktop phones and works well with the Cisco SPA IP 303G, 504G and 525G2 desk phones.
Accessory Features:
- Over-the-ear, discrete and stylish
- Up to 6 hours of talk time
- UC Standard version built for UC applications and softphones
from Avaya, Cisco, IBM, Skype and more