Quick Disconnect cord to connect OvisLink Call Center headset with AT&T Syn248 Business phones. For customer who already has OvisLink headset for other phone brands, replace the original Quick Disconnect cord with this cord will make the headset compatible with AT&T Syn248 Business phones models SB35025 and SB35031.

*** OvisLink headsets already come with Quick Disconnect cord. Purchase this cord only when you changed the phone from other brand to AT&T Syn248, or want to use the same headset with different phone brands.
*** This cord is only compatible with OvisLink headset, can't be used with other headset brands.