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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: KOQI
  • Model Number: KQ-101T
  • Connectors: RJ11
  • Function: Noise Cancelling
  • Color: Black
  • Price: Reasonable
  • Quality: 100% same
  • Name: Telephone headset

Packaging & Delivery

Packaging Details BOX
Delivery Time 3-7 days


Call Center Hands-free Telephone Headset

  Call Center Hands-free Telephone Headset  


Headset Key Features:
1. Acoustic shock protection circuit
2. Flexible goose neck mic boom
3. Adjustable headband
4. Direct with RJ11 plug
5. Replaceable soft foam or soft leatherette ear pad optional
6. Speaker Diameter: ?28mm
7. Impedance 150ohm
8. Frequency Response 300-4K Hz
9. Distortion: Less than 1%
10. Sensitivity: 115dB ± 3dB/mwat1KHz
11. Omni directional microphone
12. Frequency response: 100-3000Hz
13. Impedance: 22000 ohm
14. Sensitivity:-36dB ± 2dB
15. SNR: ? 49dB
16. Distortion: Less than 1%
17. Total cord length max 3M
18. Net weight: 32g
19. Warranty: 1 years,
20. CE, FCC, RoHS approval


CallTel T200 Polaris Monaural Over-The-Head Headset
complete with
a 10-feet Polaris cord
Nortel M7208, M7310, M7324, T7208, T7316, T7316E, M2008, M2616, i2002, i2004, M3903 & M3904 Telephones etc.
Desk Telephones with RJ9 / RJ22 Headset Socket
CallTel Headset Model Number T200
CallTel T200 Polaris Monaural Headset is also known as T100 Headset
CallTel T200 Polaris headsets require no amplifier!
They plug directly into your headset-ready telephone!
What's in the box: Headset shown above, plus a 10-feet cord
that has a modular plug on the other end.


You plug this modular plug into the headset jack on your phone
(phone must be headset-ready, see list below)
Superior sound quality and extremely comfortable fit design for all-day use.
Only compatible with telephones with a built-in amplifier. Some specific models:
3102 &3103 Telephones
2465, 2564, 480e, 480i, 53i, 55i, 57i, 57iCT, 6753i, 6755i, 6757i, 9112i, 9133i, 9143i, 9480i
M4000, M4020, M5208, M5209, M5216, M5317
M7900, M8001, M8003, M9009, M9516
Powertouch 480 / 480e / 480i Telephones
i2002, i2004, i2004IP (not compatible with i2400 phase II and i2004 POE phones)
4004, 4020, 4022, 4035, 4037 Telephones
AltiGen phone Models:
500, 510, 600, 705, 710, 720
Berkshire 200, 400, 600, 800, SD30, MR30, MR51, MR61
AVAYA / Lucent:
6402D, 6408D+, 6416D+M, 6424D+M, 8403, 8410D, 8434DX
4406D+, 4412D+, 4424D+, 4424LD+
2410, 2420
4610, 4620, 4621
5410, 5420
5610, 5620
DT1, DT3, DT5
Cable & Wireless:
CWB 100H, CWB 200H, CWB 500, CWB 600
8312, 8412
Commander NT40:
Commander NT Economy, Standard, Advantage, Principle
AUB3MW, AUB6MW, AL505, Casino, Congress 100, 200, X50, Sim 200, Sensor 500, TEL15HS
Dialogue 4147, Dialogue 4186, MD110
ESI-48-Key IP Feature Phone and 48-Key Digital Feature Phones
General Electric:
GE Telephone Model 2-9451, 2-9490
GrandStream IP Phones:
Budgetone 101, Budgetone 102
DK1-21, DK2-21, DK3-21
8520, 8560, 8600, 8620, 8660, 8662, 8690
Gemini, Gemini 9330-AV, Gemini 9335 CLI, Gemini 9335-AV, Gemini, Speakerphone, Enterprise Speakerphone, Enterprise Discovery, Interquartz 98380
IX 12KTD-3 and IX24KTD-3
Prestige 905K, 906K, 907K
Superset 4000 Series, Models 4001, 4015, 4025, 4125, 4150, SuperConsole 1000,
Mitel IP Series, Models 5000 IP, 5010, 5020, 5020i, 5040i, 5050, 5055 IP, 5055 SIP, 5140, 5201, 5207 IP, 5210 IP, 5212, 5215, 5220, 5224, 5230, 5235, 5240, 5550 IP
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-32D
DTH-8, DTH-8D, DTH-16, DTH-16D, DTH-32, DTH-32D
Dterm Series i
NEC DT310, DT330, DT700, DT730, DT750 IP Phones
Nortel Networks (Northern Telecom):
Meridian PBX: M3903, M3904, M3905, M2216, M2008, M2616
Meridian Norstar: M7208, M7310, M7324, T7208, T7316, T7316E, M7900, M9516, M9009
Nortel 3903, 3904, 3905
Meridian Option M3110, 3310, 3820
BT Converse 220, 225, 300, 320, 325, 420, 425, 1100, 1200, 1300, 1400, Paragon 450
I2002, i2004 (not compatible with i2400 phase II and i2004 POE phones)
1210, 1220, 1230, 2465, 2564
NT8B20, NT8B30, NT8B40, NT8B50, NTZK23AA, NTZKAB: (M2216): ACDI
DBT 2000, DBT 3000
A100, S10, S11, S50, T10, T20, T50, T100, T110
SP-02, SP-04, SP-05, S50, A100, T50, T100, PLX-400, PLX-500
Packet8 Phones:
6753i, 6755i, 6757i
SoundPoint IP Phone Series, Models 300, 500 (rev. 5 or later), 550, 600, 650
POLYCOM IP300, IP301, IP430, IP450, IP500, IP501, IP600 & IP601 IP Phones
SDSIP-500IP SIP Phones
ShoreTel Phone:
IP100, IP212K, IP230, IP265, IP530, IP560, IP560G, IP565
Optiset E Series with CA or HA option modules
Optiset E Advance
Optiset Advance Plus+ Headset Adapter
Comfort 300E+ Headset Adapter
Comfort F300E
Optipoint 410 Standard & Advance
Optipoint 420 Standard & Advance
Optipoint 500 Basic, Standard, Standard SL, & Advance& office
Optipoint 600,Optipoint 600 Office
OpenStage 40, 40TDM, 60, 60TDM, 80, 80TDM Phones
ROLM Phones with EHO option Module 612, 624
SNOM Technology:
Protégé models: 475716, 475718
TalkSwitch Phones:
DKT-3001, DKT-3010S, DKT-3014SDL, DKT-3020S, DKT-3020SD( MUST HAVE TOSHIBA?BHEU ADAPTER for on hook answering, sold by Toshiba, not available from us)
Strata CIX, DP5022F-SD, DP5023-SD, DP5018-S, DP5000-Series
Ulytel 1, Ulytel 2, Ulytel 5, Ulytel 4 (2-line)
Uniden: 420 and 450
Telephone headset FOR600 photo:
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China (Mainland) | Manufacturer, Trading Company
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10 Transactions 9,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $302,000
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