Comdio H203VP9 Corded 2.5mm (2 rings) Headset with Flexible Noise Canceling Mic + Volume Mute Control for Polycom Spectralink 8440 Office IP Telephone and Cordless Dect Phones with 2.5mm Headset Jack

Description

Comdio H203VP9 Corded 2.5mm (2 rings) Headset with Flexible Noise Canceling Mic + Volume Mute Control for Polycom Spectralink 8440 Office IP Telephone and Cordless Dect Phones with 2.5mm Headset Jack Direct connect telephone headsets(2.5mm stereo plug) with noise canceling are ideal for most standard telehpones equipped with standard 2.5mm headset port. You can plug them directly to a 2.5mm headset jack on most basic and business phones such as Polycom Cisco Linksys SPA, Panasonic Zultys AT&T Aastra GrandStream and many many cordless DECT phones with standard 2.5mm Headset Port. Works for Phones: Cisco Linksys: CIT200, CIT300, CIT310, CIT400 Cisco 7985 IP phones Cisco SPA 303, 501G, 502G, 504G, 508G, 509G, 525G 512G 514G,525G2 Cisco LinksysSPA921, SPA922, SPA941, SPA942, SPA962 models PolycomIP320, IP321, IP330, IP331, SoundPoint Pro SE-220 SE-225 GrandstreamGXP-2010, GXP-2020, GXP-2100, GXP-2110, GXP-2120, GXP-280, GXP-285, BT200, BT201 GXP-2000(Version 1.0 higher with 2.5mm Headset Socket) PanasonicKX-NT136, KX-NT343, KX-NT346, KX-NT366 ,KX-T 7603, KX-T 7625, KX-T 7630, KX-T7633, KX-T 7636, KX-T 7730, KX-T 7735 GigasetC610 IP, C620H Zultys Technologies: ZIP 4x4, ZIP 4x5 IP Phones