• Shop
    • Call Center & Office Accessories
    • Headsets & Earphones
    • Microphones & Accessories
    • Modems, Routers & Gateways
    • PBX & Small Business Phone Systems
    • Telephone Adapters (ATAs)
    • Uncategorized
    • Conference Phones & Accessories
      • USB Microphones
      • XLR Microphones
      • Wireless Headsets For Calls
      • Wired Headsets For Calls
    • VoIP Phones
      • Desk Phones
      • Cordless Phones
    • VoIP Gateways
      • VoIP Modems
      • VoIP Routers
      • VoIP To Analog Converters
  • Elevate
    • Plans
    • Devices
    • Add-Ons
    • Contact Center
    • Integrations
  • Demo Sites
    • Automotive Demo
    • K-12 Demo
  • About us
  • Contact us
Request a Quote
Menu
Search
  • VoiceJoy 3.5mm Cell Phone Headset to RJ9 Adapter Cable -ONLY Compatible with Yealink SIP-T19P T20P T21P T22P T26P T28P etc
Home Telephone Adapters (ATAs) SIP Adapters VoiceJoy 3.5mm Cell Phone Headset to RJ9 Adapter Cable -ONLY Compatible with Yealink SIP-T19P T20P T21P T22P T26P T28P etc
ARRIS (SBG10) – Cable Modem Router Combo – DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, for Comcast Xfinity, Cox, Check with ISP for Compatibility [Not for Spectrum] 400 Mbps Max Internet Speeds
ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, for Comcast Xfinity, Cox, Check with ISP for Compatibility [Not for Spectrum] 400 Mbps Max Internet Speeds $67.99 Original price was: $67.99.$60.99Current price is: $60.99.
Back to products
OREI Optical SPDIF/Coaxial Digital to RCA L/R Analog Audio Converter with 3.5mm Jack Support & Headphone/Speaker Outputs (DA21)
OREI Optical SPDIF/Coaxial Digital to RCA L/R Analog Audio Converter with 3.5mm Jack Support & Headphone/Speaker Outputs (DA21) $149.99 Original price was: $149.99.$13.99Current price is: $13.99.

VoiceJoy 3.5mm Cell Phone Headset to RJ9 Adapter Cable -ONLY Compatible with Yealink SIP-T19P T20P T21P T22P T26P T28P etc

$11.97

Add to wishlist
Add to quote loading
Compare
Compare
Add to wishlist
Category: SIP Adapters Brand: VoiceJoy
Share:
  • Description
  • Reviews (0)
  • Shipping & Delivery
Description

VoiceJoy 3.5mm Cell Phone Headset to RJ9 Adapter Cable -ONLY Compatible with Yealink SIP-T19P T20P T21P T22P T26P T28P etc

ONLY Works for Phones:
AltiGen IP805
Cisco 7902, 7905, 7905G, 7906G, 7910, 7910+SW 7911, 7912 IP Phones
Cortelco Fanvil C58, C58P C62, C66
Grandstream GXP14XX, GXP1400 GXP1405 GXP1450 GXP2124, GXP2120, GXP2140 GXP2140 GXP2160 GXP2110, GXP2100, GXP2020, GXP2010, GXP1200, GXP280, GXP285, GXV3005, GXV3006, GXV3240 GXV3275 IP Phones
HuaweiET325,ET525
Panasonic KX-T Series phones such as: KX-T2260, KX-T2310, KX-T2315, KX-T2365, KX-T2368, KX-T7220, KX-T7230, KX-T7330, KX-T7433, KX-T7625, KX-T7630, KX-T7633, KX-T7636, KX-T7665, KX-T7720, KX-T7730, KX-T7740 and KX-T7750
Snom 300, 320,360,370,710, 720,760, 820, 821, 870
Compatible with Yealink Phones SIP-T19P T20P, T21P, T22P, T26P, T28P, T32G, T41P, T38G, T42G, T46G, T48G
Convert 3.5mm Smartphone plug to single 4P4C RJ9/RJ10 handset plug.
All functions on headset and phone would function same. Easy Setup, Plug and Play
Only works for some specific phones. Please see compatible phone models list in description below

Customers say

Customers report mixed experiences with the adapter’s functionality, with some saying it works great with Yealink T21P E2 phones while others report it doesn’t work at all. Additionally, the value for money receives mixed feedback, with some finding it inexpensive while one customer considers it a waste of money.

AI Generated from the text of customer reviews

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “VoiceJoy 3.5mm Cell Phone Headset to RJ9 Adapter Cable -ONLY Compatible with Yealink SIP-T19P T20P T21P T22P T26P T28P etc” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery

MAECENAS IACULIS

Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.

ADIPISCING CONVALLIS BULUM

  • Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
  • Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
  • Diam parturient dictumst parturient scelerisque nibh lectus.

Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.

Related products

CyberData 011233 SIP Paging Adapter
Compare

CyberData 011233 SIP Paging Adapter

SIP Adapters
$424.99
The CyberData SIP Paging Adapter is a VoIP endpoint that interfaces analog paging systems with SIP and Multicast-based audio sources.
Add to wishlist
Compare
Quick view
Cyberdata 011233 Sip Paging Adapter Voip Cpnt Endpoint I/f Sip Multicast
Compare

Cyberdata 011233 Sip Paging Adapter Voip Cpnt Endpoint I/f Sip Multicast

SIP Adapters
$463.37
CYBERDATA 011233-OB – SIP Paging Adapter – Open Box Genuine, Facility tested part.Please refer to the part number on your
Add to wishlist
Compare
Quick view
Power Adapter for Yealink SIP Cordless Phones W52P W52H W56P W76,Power Supply for Desk Phone T19 T19P T21 T21P T21P-E2 T23G T30 T31 T33 T40G,PS5V600US 5V 0.6A
Compare

Power Adapter for Yealink SIP Cordless Phones W52P W52H W56P W76,Power Supply for Desk Phone T19 T19P T21 T21P T21P-E2 T23G T30 T31 T33 T40G,PS5V600US 5V 0.6A

SIP Adapters
$8.99
Keep your SIP phones running smoothly with this PS5V600US Power Adapter. Delivering a consistent 5 V/0.6 A DC output and
Add to wishlist
Compare
Quick view
RCA to HDMI Converter, 1080P AV to HDMI Converter, Mini Composite CVBS Analog Audio Video Adapter Connector with Cable for VCR/VHS/Xbox/PS3/STB/N64/Wii/TV/PC
Compare

RCA to HDMI Converter, 1080P AV to HDMI Converter, Mini Composite CVBS Analog Audio Video Adapter Connector with Cable for VCR/VHS/Xbox/PS3/STB/N64/Wii/TV/PC

SIP Adapters
$9.99
Product description 1 HD Resolution 2 USB Power Supply 3 Realiable Chip Product Dimensions ‏ : ‎ 3.35 x 1.42
Add to wishlist
Compare
Quick view
SLLEA 12V AC Adapter Charger Power Replacement for Fanvil SIP PA2 Video Intercom & Paging Gateway
Compare

SLLEA 12V AC Adapter Charger Power Replacement for Fanvil SIP PA2 Video Intercom & Paging Gateway

SIP Adapters
$12.99
SLLEA 12V AC Adapter Charger Power Replacement for Fanvil SIP PA2 Video Intercom & Paging Gateway CABLE LENGTH: TOTAL 4FT/1.2M.SPECIFICATIONS:
Add to wishlist
Compare
Quick view
VoIP, 2 Ports Analog Telephone Adapter, VoIP Phone Adapter Support SIP V2 Protocol DHCP, PAP2T Internet Phone Adapter with RJ45 Network Cable for Linksys (US Plug)
Compare

VoIP, 2 Ports Analog Telephone Adapter, VoIP Phone Adapter Support SIP V2 Protocol DHCP, PAP2T Internet Phone Adapter with RJ45 Network Cable for Linksys (US Plug)

SIP Adapters
$35.43
Spec:Features:Internet phone adapter – With it, you can easily achieve long distance calls or global calls along with broadband network,
Add to wishlist
Compare
Quick view
WENTER RCA to HDMI Converter, 1080P AV to HDMI Converter, Mini Composite CVBS Audio Video Adapter Supports PAL/NTSC for VCR/VHS/Xbox/PS3/STB/N64/Wii/TV/PC/Blue-Ray DVD Players
Compare

WENTER RCA to HDMI Converter, 1080P AV to HDMI Converter, Mini Composite CVBS Audio Video Adapter Supports PAL/NTSC for VCR/VHS/Xbox/PS3/STB/N64/Wii/TV/PC/Blue-Ray DVD Players

SIP Adapters
$15.99
Product description Wenter RCA to HDMI Converter If you want to use your DVD, VCR, VHS, Android TV box, or
Add to wishlist
Compare
Quick view
Yeastar YST-TA400 4 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS Gateway
Compare

Yeastar YST-TA400 4 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS Gateway

SIP Adapters
$157.00
Ports: 4 FXS Ports Telephony Interfaces: RJ11 Network Interfaces : 1 10/100Base-T Ethernet Network: DHCP, DDNS, OpenVPN, PPPoE, Static Route,
Add to wishlist
Compare
Quick view
    Affiliate Disclosure

    Disclosure: We are participants in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

    Our stores
    • Home
    • Shop
    • Wishlist
    • Shopping Cart
    USEFUL LINKS
    • Checkout
    • Contact us
    • Privacy Policy
    • Affiliate Disclosure
    • Returns & Refunds Policy
    Top Categories
    • Plans
    • Devices
    • Add-Ons
    • Integrations
    • Contact Center
    Cloud 504 Technologies LLC 2025. All Rights Reserved.
    Cloud 504 Voice | Main Site | Privacy Policy | Terms of Service
    payments
    • Shop
      • Call Center & Office Accessories
      • Headsets & Earphones
      • Microphones & Accessories
      • Modems, Routers & Gateways
      • PBX & Small Business Phone Systems
      • Telephone Adapters (ATAs)
      • Uncategorized
      • Conference Phones & Accessories
        • USB Microphones
        • XLR Microphones
        • Wireless Headsets For Calls
        • Wired Headsets For Calls
      • VoIP Phones
        • Desk Phones
        • Cordless Phones
      • VoIP Gateways
        • VoIP Modems
        • VoIP Routers
        • VoIP To Analog Converters
    • Elevate
      • Plans
      • Devices
      • Add-Ons
      • Contact Center
      • Integrations
    • Demo Sites
      • Automotive Demo
      • K-12 Demo
    • About us
    • Contact us
    • Wishlist
    • Compare
    • Login / Register
    Free Phone or Headset with Elevate Pro
    We use cookies to ensure you get the best experience on our website. By using Cloud 504 Voice, you agree to our use of cookies. Learn more.
    Accept
    Shop
    Wishlist
    0 items Cart
    My account
    Compare products
    Close