Intelligent Cord 4ft for Plantronics AddaSound Headsets QD to RJ9 with Quick Disconnect Compatible with Avaya Vantage K155 K165 Cisco Mitel NEC Aastra Nortel Shortel Allworx

Have you tried to figure which cable is compatible with your phone when using a corded Plantronics headsets. With more then 20 types of cords the task can be overwhelming. This cord is designed to work across multiple phones that have modular headset ports (RJ-9/RJ-22) including Avaya Vantage Series - K155, K165, K175, Cisco, Nortel, Meridian, NEC, Mitel, Toshiba, ShoreTel, Yealink, Polycom, Aastra, Allworx. Notes: This cable will NOT work with phones that have a round mini 2.5 "pin" port. This cable will NOT work with Avaya 1900/9600 series phones nor J series (139,159169). If you have questions about compatibility with this cable feel free to contact us. This cables is comparable to multiple Plantronics cables: Plantronics A10-16 (apollo), 66268-03, 66268-02 (MSRP: $45) Plantronics Polaris, 27190-01 (MSRP: $45) Plantronics HIC-1, 49323-46 (MSRP: $45) Plantronics Amp/Cisco cord, 26716-01 (MSRP: $45) Sample list of compatible phones: Mitel Phones SuperSet 4000 and 5000 series models: ( ie 4015, 4025, 5330, 5540, 5550) Compatible NEC Phones Elite, Mark II Series, DT300, DTerm IP, DTerm Series E, DTP, DTR, DTH, DTL DSX, ETJ, ETZ, and Aspire series Toshiba Compatible Phones DK: D4000 ACD Console DK: DKT 2010, DKT 2020 Perception: DKT 1010, 1020 SD Shoretel Compatible Phones Shoretel IP230, IP265, IP565, IP480, IP530, IP655 Cisco Compatible Phones 78xx & 79xx Series Cisco (7821, 7841, 7940's, 7960's, 7965, etc) 6900 Series - 6921, 6941, 6945, 6961 8900 Series - 8941, 8945, 8961 9900 series -9951, 9971 Grandstream PhonesGXP2130, GXP2140, GXP2160, GXV3240, GXV3275, GXP1610, GXP1620, GXP1625, GXP1628 Due to space limitations we are not able upload the full list of all compatible phones. If your phone is not on the list you may contact us to confirm compatibility.