This AvimaBasics Cable is Compatible with Plantronics A10 cable (P/N 33669-01, 66267-01, 66268-02) Polaris Coiled Cable is only compatible with Plantronics H-series headsets to the following telephones with a built-in amplifier. Some specific models:
Nortel Networks (Northern Telecom)
Meridian PBX:
i2002 (ip2002), i2004 (ip2004), M3903, M3904, M3905, M2216, M2008, M2616
Meridian Norstar:
M7208, M7310, M7324, T7208, T7316, M7900
Nortel
M9516, M9009
NEC
Electra Elite DTerm, Series E, Models DTU-8, DTU-8D, DTU-16, DTU-16D, DTU-32, DTU-32D, DPT-8, DPT-8D, DPT-16, DPT-16D, DPT-32, DPT-32DTerm Series iAspire
MITEL
Superset 4000 Series, Models 4015, 4025, 4125, 4150Mitel IP Series, Models 5020, 5020i, 5140, 5220
Siemens/ROLM
Optiset E Series with CA or HA option modules
General Electric
GE Telephone Model 2-9451, 2-9490
Toshiba
DKT-3001, DKT-3010S, DKT-3014SDL, DKT-3020S, DKT-3020SD (MUST HAVE TOSHIBA "BHEU ADAPTER" FOR ON HOOK ANSWERING.)
Lucent / AVAYA
6402D, 6408D+, 6416D+M, 6424D+M, 8403, 8405D, 8410D, 8434DX4406D+, 4412D+, 4424D+, 4424LD+2410, 24204610, 4610SW, 4620, 4620SW, 4621, 46255410, 54205610, 5620IWATSU
IX 12KTD-3 and IX 24KTD-3
Uniden
420 and 450
3COM
3102
STRETCHABLE A10 CORD: Thanks to its stretchy, lightweight and spiral nature, this coil cord stretches up to 10 feet. Walk away from your phone while still wearing your headset! Awesome, right? Ideal for office work, call centers and home.