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One year warranty on all Headset Buddy products


100% Satisfaction, 30 day money back guarantee


Easy return, No restocking fee

Female RJ9 to Male RJ9



  • No more reaching under or to the back of your office phone to plug in a headset
  • Great for hot desking where headsets are switched out often
  • Works with all direct connect headset models including Plantronics & Jabra
  • Works with all phone models including Cisco, Nortel, Avaya, Polycom, Mitel


"Without [these extension cords], people are damaging the network cabling and the phones to plug in their headsets, causing desks to be unusable, and needing time to be spent completing repairs."
- Satisfied Headset Buddy Customer

Looking for an easier way to plug and unplug your direct headset into your office phone? Use this Headset Buddy cable and your existing headset with office phones that have a RJ9 headset jack. Transferring to and from your desk will become a breeze! You will no longer have to risk damage to your headset, phone, or desk! 

Specs: This incredible 6-inch Female RJ9 to Male RJ9 cord extends from your phone and allows easy access for your direct connect headset plug. This Headset Buddy fly lead is long enough so you don't have to reach under or around your phone to attach it, and it is short enough to not add clutter to your workspace. All Headset Buddy products are EU RoHS Compliant.


Compatible Headsets:

All direct connect RJ9/RJ10 headsets: Plantronics, Jabra, GN Netcom

Compatible Phones:

All phones with a RJ9/RJ10 direct connect headset jack

Aastra/Packet8/8x8 480e, 480i, 53i, 55i, 57i, 57iCT, 6753i, 6755i, 6757i, 9112i, 9133i, 9143i, 9480i
AltiGen IP Phone 500, 510, 600, 705, 710, 720
Avaya 4600 Series IP – 2420, 4610SW, 4612, 4620SW, 5610SW
ESI 48-Key IP Feature Phone and 48-Key Digital Feature Phone
GE Model 2-9451
Inter-Tel 8520, 8560, 8600, 8620, 8660, 8662, 8690
Lucent 8410D
Mitel IP 4015, 4025, 4125, 4150 5000, 5010, 5020, 5040, 5055, 5140, 5201, 5205, 5207, 5210, 5212, 5215, 5220, 5224, 5230, 5235, 5240, 5250, 5312, 5324, 5340, 5550
NEC Dterm Series E - DT330, DTP-8, DTP-8D, DTP-16, DTP-16D, DTP-32, DTP-32D, DTU-8, DTU-8D, DTU-16, DTU-16D, DTU-32, DTU-32D,DTH-8, DTH-8D, DTH-16, DTH-16D, DTH-32, DTH-32D
Norstar T7316E, M3904
Nortel IP 1120E IP, 1140E IP, 1150E IP, i2002 and i2004
Nortel IP – 1230
Nortel Meridian Norstar Northern Telecom: T7316, T7316E, M7310, M7208, M7308, M7316, M7324, M7900, M2216, M3903, M3904, M3905, M5208, M5209, M5216, M5317, M8001, M8003, SL100, model NTZK23AA, AB: (M2216):ACDI
Panasonic Hybrid
Plantronics T10
Possum Sero
Shoretel ShorePhone IP models: IP100, IP212K, IP230, IP530
Siemens Optipoint 420 Standard, Optiset E Advance, Optiset Advance Plus + Headset Adapter, Comfort 300E + Headset Adapter, Comfort F300E, Optipoint 410 Advance, Optipoint 410 Standard, Optipoint 500 Advance, Optipoint 500 Basic, Optipoint 500 Office, Optipoint 500 Standard, Optipoint 500 Standard SL, Optipoint 600, Optipoint 600 (requires headset port)
Talkswitch IP Phone, TS-600
Toshiba: Strata CIX, DP5022-SD, DP5023-SD, DP5018-S, DP5000-series, DKT 3001, 3010S, 3020S, 3020SD, 3014SDL (3000 series requires Toshiba BHEU adapter sold by Toshiba)
3COM 3102, 3103Avaya 2410, 9620L

Nortel 1140T
Nortel Visa 350
Uniden Dect2088, TRU9496

Polycom phones

Cisco phones


UPC: 721633110620

Product Videos

RJ9-RJ9 - Female RJ9 to Male RJ9 Cord 01:22

Demo of the RJ9-RJ9 Adapter. Use this Headset Buddy cable and your existing headset with office phones that have a RJ9 headset jack.

  • Headset Buddy Video Thumbnail Preview Image
    RJ9-RJ9 - Fema...
    Demo of the RJ9-RJ9 Adapter. Use this Headset Buddy cable and ...

Warranty Information

Free returns, always!

We have a 30-day, no-questions-asked return policy for all of our products as well as a one-year, 100% Satisfaction guarantee; we’ll replace your HeadsetBuddy for free within the first 12 months.