This Telephone Headset only comes with RJ9 jack. It Only works for Landline Phones. Not for Cell Phone and Computer.
Attention: This RJ9 Phone Headset doesn’t come with 2.5mm jack, 3.5mm jack or USB jack.
Compatible Phone List (Include but not limited): DO NOT BUY THE ITEM IF YOU CAN’T FIND YOUR PHONE MODEL IN LISTS, CONSULT US FOR COMPATIBILITY ADVICE.
If your phone is AVAYA, kindly consult us for compatibility checking before purchasing. IT IS ONLY COMPATIBLE WITH SOME SPECIFIC AVAYA PHONE MODELS LISTED IN DESCRIPTION. Note: Not Compatible with Avaya: J139 J169 J179 and 1608 1616 9608G 9611G 9620 9621G 9630 9640 9640G 9641G 9650 16CC IP Phones (doesn’t work)
Compatible with:
Polycom: VVX101 VVX150 VVX201 VVX250 VVX301 VVX350 VVX300 VVX310 VVX311 VVX400 VVX401 VVX410 VVX411 VVX500 VVX501 VVX600 VVX1500 SoundPoint 300 301 335 430 450 500 (rev. E or later) 501 550 600 601 650 670 CX300 CX500 CX600 CX700. NOT for Polycom Phone SoundPoint 321 331 331c Pro SE-220 SE-225.
ShoreTel:IP100 IP212 212K IP230 IP265 IP530 IP560 560G IP565 IP565G IP655 420 480 480G 485
Mitel: 5000 5010 5020 5040 5055 5140 5201 5205 5207 5210 5212 5215 5220 5224 5230 5235 5240 5250 5312 5320 5324 5330 5340 5550 8520 8568 6867i
AVAYA / Lucent: 6402D 6408D+ 6416D+M 6424D+M 8403 8410D 8434DX 4406D+ 4412D+ 4424D+ 4424LD+ 1120 1140 1165 1210 1220 1230 1408 1416 2410 2420 4610 4610SW 4612 4620 4620SW 4621 4621SW 4622 4622SW 4625 4625W 4630 4630SW 5410 5420 5610 5620 5621 5625 9404 9406 9408 9504 9508 DT1 DT3 DT5 QE4610
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
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) 1210 1220 1230 2465 2564 NTZK23AA AB: (M2216):ACDI Vista Powertouch 480 480e 480i M2008 M2216 M2616 M3903
Plantronics: A100 S10 S11 S12 S50 T10 T20 T50 T100 T110 SP-02 SP-04 SP-05 A100 T50 T100 PLX-400 PLX-500
Aastra: 2465 2564 480 480e 480i 51i 53i 55i 57i 57iCT 554 564 565 i733 1120e 1140e 1150e 1210 1220 1230 i2002 i2004 i2004 IP
Toshiba: DKT-3001 DKT-3010S DKT-3014SDL DKT-3020S DKT-3020SD (MUST HAVE TOSHIBA’BHEU ADAPTER ’for on hook answering sell by Toshiba not available from us)
Gigaset: DE310 DE410 DE700IP DE900IP Allworx: 9204 9212 9222 9224 Zultys: ZIP 59i 55i 53i 30is AltiGen: 500 510 600 705 710 720 Comdial: 8312 8412