Comdio CH203VA6 Corded Call Center Phone Headset Headphones Ear Phone + Volume Mute Control for Polycom SoundPoint Phone Series 300 301 430 500 501 550 600 601 Lazerbuilt Orchid Packet8 IP Telephone

Works for Phones:ONLY BUY THE ITEM IF YOU HAVE ONE OF THE PHONE MODELS LISTED BELOW

AVAYA / Lucent: 6402D 6408D+ 6416D+M 6424D+M 8403 8410D 8434DX 4406D+ 4412D+ 4424D+ 4424LD+ 1408 1416 2410 2420 4610 4610SW 4612 4620 4620SW 4621 4621SW 4622 4622SW 4625 4625W 4630 4630SW 5410 5420 5610 562056215625 9404 9406 9408 9504 9508 DT1 DT3 DT5 QE4610
Northern Telecom (Nortel Norstar Meridian IP Phones): 1120E IP 1140E IP 1150E IP i2002 (ip2002) i2004 (ip2004 (not compatible with i2400 phase II and i2004 POE phones) 12101220 1230 2465 2564 M2008 M2216 M2616 M3903 M3904 M3905 M7208 T7208 M7308 M7310 M7316 T7316 T7316E M7324 M7900 M8001 M8003 M9516 M9009 NT8B20 NT8B30 NT8B40 NT8B50 NTZK23AA AB: (M2216):ACDI Vista Powertouch 480 480e 480i Meridian Option M3110 3310 3820 BT Converse 220 225 300 320 325 420 425 1100 1200 1300 1400 Paragon 450
NEC: Electra Elite IPK Dterm Series E models DTU-8 DTU-8D DTU-16 DTU-16D DTU-32 DTU-32D DTP-8 DTP-8D DTP-16 DTP-16D DTP-32 DTP-32D DTH-8 DTH-8D DTH-16 DTH-16D DTH-32 DTH-32D DT300 DT310 DT330 DT700 DT730 DT750 Dterm Series i DSX DTL DTP DTR DTU SERIES PHONES Aspire
Mitel 5000 5010 5020 5040 5055 5140 5201 5205 5207 5210 5212 5215 5220 5224 5230 5235 5240 5250 5312 5324 5330 5340 5550 SuperSet 4015 4025 4125 4150 models
Siemens/ROLM: Optiset E Series with CA or HA option modules Optiset E Advance Optiset Advance Plus+ Headset Adapter
Polycom SoundPoint 300 301 335 430 450 500 (rev. E or later) 501 550 600 601 650 670 CX300 CX500 CX600 CX700 VVX300 VVX310 VVX400 VVX410 VVX500 VVX600 VVX1500 with a dedicated headset jack
Toshiba: DKT-3001 DKT-3010S DKT-3014SDL DKT-3020S DKT-3020SD(MUST HAVE TOSHIBA¡¯BHEU ADAPTER ¡¯for on hook answeringsold by Toshibanot available from us) Strata CIX DP5022F-SD DP5023-SD DP5018-S DP5000-Series
Orchid: DBT 2000 DBT 3000
Lazerbuilt: Prestige 905K 906K 907K
Packet8 Phones: 6753i 6755