Tomost Headset Adapter RJ9 to 3.5mm Female Jack Cable Adapter Convertor PC Headset for Avaya 1600 9600 SNOM Telephones

• Connector B: RJ9. Connector A: 2 x 3.5mm female socket ,Please note: There are 2 slots - one for mic works and one for headset works. Length:25cm
• You can use your favorite computer analog headphone to chat on telephone with this headset adaptor.
• Computer Headset with Dual 3.5mm Audio plugs to Your own Cisco phone headset jack with RJ9 modular socket
• Easy Setup, Plug and Play .Please note: It don't work with Avaya 9620C, Avaya 9608, Cisco 7942 ,cisco 7960 .
• This amazing adaptor converts the standard phone headset 3.5mm plug to an RJ9, RJ10, or RJ22 headset plug, allowing you to use your favorite 3.5mm headset with your office IP phone.Compatible with about 90% telephone.

Descriptions: Product Feature: 1, Dual 3.5mm headset female socket - Microphone & Headphone; 2, RJ9 male connector ; 3, Allows you connect and use your favorite computer analog headphone to chat on telephone ; 4,The RJ9 Plug to 2 X 3.5mm Jack adaptor converts the standard phone headset;3.5mm plug to an RJ9, RJ10, or RJ22 headset plug, allowing you to use your favorite 3.5mm headset with your office IP phone; 5.What brand desktop phone that has a headset socket and earphones in the headphone jack allow inline mic to work? --PC Headset to Avaya 1600 9600 SNOM Yealink Phones. Compatible with about 90% telephone, Polycom, Nortel, Avaya, Aastra, ESI, NEC, RCA, Mitel, Lucent, Shoretel, Siemens, ect ...(didn't work for Avaya 9620C, Avaya 9608, Cisco 7942, cisco 7960 ) 6.Why buy an expensive RJ9 jack headset just for your office IP phone? Use the Headset Buddy Adapter and your existing 3.5mm phone headset with VOIP phones that have a headset jack. Save money by using a 3.5mm headset with your phone. Attention: Only compatible Cisco phone models list in description below: 6921, 6941, 6945, 6961, 7940, 7940G, 7941, 7941G,7942G, 7945, 7945G, 7960G, 7961, 7961G, 7965G, 7970G, 7971G, 7975G, 7985G 8941, 8945, 8961, 9951, 9971 IP Phones. Not compatible with CISCO 7911,7912 ,7942 , 7960 IP Phone. Package Included: 1 x RJ9 to Due 3.5mm adapter Cable