Top 30 VoIP Telephone Adapters on Amazon (Verified You can Buy)
Top 1
Best for Bluetooth
Xtreme Technologies XLink BT HD - Only High Definiton Audio Bluetooth Cell to Home Telephone Adapter (One Cell Phone)
XLINK
X-BT HD
0.4409 pounds
Ratings for XLINK (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| XtremeTechnologies | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
CONVENIENCE - Use home telephones to make and answer cell phone calls
WIDE BAND AUDIO - 16KHz Audio for the clearest quality sound
Ooma Telo Air 2 VoIP Free Home Phone Service with wireless connectivity. Affordable Internet-based landline replacement. Unlimited nationwide calling. Works only in the US.
ooma
811008021450
5.9 x 7.8 x 1.7 Inches
1.2 pounds
Ratings for ooma (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Intro Gallery | - | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Built-in wireless connectivity to place your Ooma Telo anywhere in your home. Works only in the US.
Crystal-clear nationwide calling for free and low international rates. Pay only monthly applicable taxes and fees.
magicJack, New 2023 VOIP Phone Adapter, Portable Home and On-The-Go Digital Service. Unlimited Calls to US and Canada. NO Monthly Bill | Featuring magicIN™ & magicOUT™ Service
magicJack
C528
7.0 x 6.0 x 1.0 inches
0.3307 pounds
Ratings for magicJack (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| magicJack | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
| TAKTIKAL | - | ❌ | ❌ | ❌ |
Features
The NEW 2023 magicJack DIGITAL TELEPHONE SERVICE: Unlimited Local & Long Distance Calling to the U.S., Canada, Puerto Rico and Virgin Islands with a 1 YEAR WARRANTY. Also, Free magicJack to magicJack calling worldwide and low international outbound rates and keep your number.
WORKING FROM HOME: NEW & IMPROVED FEATURES: Improved voice quality. Lab-tested features greatly enhance overall voice quality under congested network conditions. Make higher quality calls with the newly improved chip. Has more memory and the new device uses CPU that is 4 times faster.
Grandstream HT802 V2 2 FXS Port Aanalog Telephone Adapter (HT802-V2)
Grandstream
HT802 V2
5.5118 x 5.5118 x 13.189 inches
0.69 Pounds
Ratings for Grandstream (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| HUMLINK ECOM | - | ❌ | ❌ | ❌ |
| Transglobe Trading | - | ❌ | ❌ | ❌ |
| The Orange Club | - | ❌ | ❌ | ❌ |
| AWHS Fulfillment | - | ❌ | ❌ | ❌ |
| Flytec Computers | - | ❌ | ❌ | ❌ |
| Living Green Tech | - | ❌ | ❌ | ❌ |
Features
Supports 2 SIP profiles through 2 FXS ports and a single 10/100Mbps port
TLS and SRTP security encryption technology to protect calls and accounts
Top 5
Best for Cisco
Cisco ATA191-K9 Voip Phone Adapter
Cisco
ATA191-K9
6.2992 x 9.8425 x 2.7559 Inches
1.0516 Pounds
Ratings for Cisco (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| 4TEKGear | - | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
| SpaceBound | 97 | ✅ | ✅ | ✅ |
| Ingram Wholesale | - | ❌ | ❌ | ❌ |
Features
Cisco 2-port analog telephone adapter
Package Weight: 0.477 kilograms
Ooma Telo VoIP Free Home Phone Service. Affordable Internet-based landline replacement. Unlimited nationwide calling. Low international rates. Answering machine. Option to block Robocalls , Black
ooma
Ooma Telo
8.9 x 3.0 x 8.3 inches
1.2 pounds
Ratings for ooma (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Crystal-clear nationwide calling for free and low International rates. Pay only monthly applicable taxes and fees.
# 1 rated home phone service for overall satisfaction and value by a leading consumer research publication.
Top 7
Best for Single-Line
XANHAM Phone Cable 2 Way Splitter RJ11 6P4C Telephone Line Cord Adapter with 3 inch Cable for Landline Phone Wire, Black, AV01203
XANHAM
AV01203
0.0331 pounds
Ratings for XANHAM (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| XANHAM | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
Easy Connection: 2-way phone line splitter with 3 inch cable for sharing a single phone line between two devices. No need for complicated wiring or tools.
Versatile Compatibility: This coupler is compatible with standard RJ11 6P4C cables, making it suitable for various applications such as telephones, fax machines, modems, and more.
POLY Plantronics and Polycom OBiWiFi5G USB Wi-Fi Accessory for VoIP Adapters, Model 1517-49585-001
PLT
1517-49585-001
0.0705 pounds
Ratings for PLT (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| *Tek7* Serial Numbers Recorded | - | ❌ | ❌ | ❌ |
| Best Products Prime | 5,739 | ❌ | ❌ | ❌ |
| CE Showroom | 2,325 | ❌ | ❌ | ❌ |
| Voip Expert | - | ❌ | ❌ | ❌ |
Features
USB WI-FI ACCESSORY FOR VOIP ADAPTERS
Simply transform your VoIP adapter or phone to connect to the internet
Top 9
Grandstream HT801 Single-Port Analog Telephone Adapter
Grandstream
HT801
0.0 x 0.0 x 0.0 Inches
0.4409 Pounds
- Original Language: Dutch
Ratings for Grandstream (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| AOMA DEALS | - | ✅ | ✅ | ✅ |
| ELANZO LLC | - | ❌ | ❌ | ❌ |
| Transglobe Trading | - | ❌ | ❌ | ❌ |
| Flytec Computers | - | ❌ | ❌ | ❌ |
| AWHS Fulfillment | - | ❌ | ❌ | ❌ |
| Best Products Prime | 5,739 | ❌ | ❌ | ❌ |
| Gempion LLC | - | ❌ | ❌ | ❌ |
| TeleDirect | - | ❌ | ❌ | ❌ |
Features
Grandstream ATAs are trusted and deployed by some of the largest service providers in the world.
Supports 1 SIP profile through a single FXS port and a single 10/100Mbps port
Top 10
SEEHOM Power Adapter Replacement for Yealink VoIP Phones T54W T54S T52S T56A T57W T58A T58V T46U T46S T46G T48U T48G T48S T29G MP56, Power Supply Reliable Business Calls for Home & Office Use Teams
SEEHOM
Ratings for SEEHOM (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Nangdun | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
This 5V 2A power adapter (2m/6.6ft) is perfectly compatible with a wide range of Yealink IP phones, including T54W, T54S, T52S, T56A, T57W, T58A, T58V, T46U, T46S, T46G, T48U, T48G, T48S, T29G, MP56, MP58, PS5V2000US. It serves as a direct replacement for your original power supply, ensuring no compatibility issues and seamless device operation
Designed with a wide input voltage range of AC 100-240V (50/60Hz), this t46g adapter works reliably in any country or region. The consistent 5V 2A output provides stable power to your VoIP phone, preventing unexpected shutdowns, disconnections, or performance issues during critical business calls
Top 11
Xinxinlin Power Adapter for Yealink VoIP Phone T53W T34W T20P T22P T26P T27 T28P T41P T42G T43 T43U MP50, 5V 1.2A Power Supply Replacement AC/DC Adapter Cord
Xinxinlin
Ratings for Xinxinlin (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xinxinlin | - | ❌ | ❌ | ❌ |
Features
Compatibility for Yealink IP Phones: This reliable power adapter is designed as a perfect replacement or backup power supply for a wide range of Yealink desk phones. It delivers stable power to models including the T20P, T22P, T26P, T27P, T28P, T34W, T41P, T42G, T43U, T53, T53W, and the MP50 conference phone, ensuring your business VOIP phone system stays operational.
Stable & Reliable DC Power Output: Ensure consistent performance for your office or home office setup. This power supply delivers a steady 5V/1.2A DC output, compatible with 100–240V AC input and 50/60Hz frequency. It provides the dependable power your Yealink phone needs for clear, uninterrupted calls and reliable operation.
Top 12
8301 IP Paging Adapter & Scheduler
ALGO
8301
12.0 x 5.0 x 12.0 inches
Ratings for ALGO (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| AWHS Fulfillment | - | ❌ | ❌ | ❌ |
| Prime Electronics USA | - | ❌ | ❌ | ❌ |
| -ATHQ- | 3,483 | ❌ | ❌ | ❌ |
Features
Wideband IP Paging Adapter & Bell Scheduler for Integrating Legacy Analog Amplifiers – PoE
Seamless connectivity between IP and legacy infrastructure
Top 13
48V Power Cord for Polycom Power Supply is Compatible with VOIP Polycom VVX Models 101, 201, 300, 301, 310, 311, 400, 401, 410, 411, 500, 501, 511, 550, 600, 601, 611, 1500,CCX 500, 600, 700.
iCreatin
0.2006 pounds
Ratings for iCreatin (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| iCreatin | - | ❌ | ❌ | ❌ |
Features
48 volt power supply can be used with many Avaya, Polycom, and Cisco voip phones, with Input 110V- 240V AC to DC 48V 310mA.
48v power adapter compatible with IP phone Avaya 1110 1120e 1140e 1210 1220 1230
Top 14
VoIP Gateway, PAP2T NA PAP2T 2 Ports Internet Phone Adapter, with Power Adapter, Comes with RJ 45 Network Cable, for Support SIP V2 Protocol
FOLOSAFENAR
0.6173 pounds
Ratings for FOLOSAFENAR (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Yumujo | - | ❌ | ❌ | ❌ |
Features
【Internet Phone Adapter】Internet phone adapter With the Analog Telephone Adapter , you can easily achieve long distance calls or global calls along with broadband network , router , orinary telephone . (Broadband network + router + Gateway + ordinary telephone = save domestic or international long distance calls or global calls) .
【2 Ports】Brand new small gray box packaging . Phone Adapter with 2 Ports for Voice over IP . The power port is connected to the power source .
Top 15
Vonage Digital Phone Service Adapter VDV23-VD
Vonage
VDV23-VD
10.0 x 6.0 x 5.0 inches
1.1 Pounds
Ratings for Vonage (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Gabriel Galore | - | ❌ | ❌ | ❌ |
| Amazing Deals Depot | - | ❌ | ❌ | ❌ |
Features
The Vonage Service will work with any cable of DSl modem service
The adapter will support dual voice terminals and fully supports VOIP service
Top 16
Telephone Training Adapter Y Splitter+Mute Button for Headset for Nortel Meridican, Norstar, Avaya, Ashtra, Mitel, Polycom, Ge and Other IP Phone
WirelessFinest
8541727267
0.0882 Pounds
Ratings for WirelessFinest (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| WirelessFinest | 1,075 | ❌ | ❌ | ❌ |
Features
SEE COMPATIBLE PHONE LIST IN DESCRIPTION BEFORE MAKE PURCHASE
Plug and play : Can plug either into handset port or RJ9 headset port ( SEE COMPATIBLE LIST ). Allows the use of two headsets on one telephone, plug and play. This headset splitter will give you two more ports to headset or handset corded plug in, it helps with training and also acts as an extension cord.
Top 17
Power Adapter for Yealink Voip Phone T20P T22P T26P T27 T28P, T34W T41P T42G T42G T43 T43U,T53 T53W MP50, Power Supply 5V 1.2A YLPS051200C1-US
telehybrid
2.0 x 1.5 x 0.8 Inches
Ratings for telehybrid (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Telehybrid Direct Store | - | ❌ | ❌ | ❌ |
Features
Designed to work seamlessly ：Compatible with yealink IP phones including models T20P, T22P, T26P, T27, T28P, T34W, T41P, T42G, T43U, T53, T53W, and MP50. A dependable replacement or backup power source.
Stable & Reliable Power Output：Delivers consistent 5V/1.2A DC output with a 100–240V input range and 50/60Hz compatibility. Designed for steady, long-term performance in both home and business environments.
Top 18
FLYINGVOICE FWR8101 Analog Telephone Adapter, VoIP Adapter with 1 FXS Port, AP & Repeater Mode, 2.4GHz 300Mbps Wi-Fi, Supports T.38 Fax Protocol, Ideal for PBX, SMB, Remote Work & Business Travel
FLYINGVOICE
FWR8101
Ratings for FLYINGVOICE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| FLYINGVOICE | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
Reliable ATA with FXS Port & SIP Line: The FLYINGVOICE FWR8101 works as a professional analog telephone adapter with one FXS port and one SIP line, making it easy to connect traditional phones to VoIP networks. A compact VoIP adapter solution for SMBs, enterprises, and remote offices
AP Mode & Temporary Router: This VoIP adapter doubles as a temporary Wi-Fi router. With AP mode, 2.4GHz frequency, and 300 Mbps speed, it brings network access to co-working spaces, small offices, or field teams that need instant and stable connections. After first setting up, simply plug it in at a hotel or temporary office to set up your own secure mini-network easily
Top 19
Best VoIP Telephone Products
FLYINGVOICE FTA5102E2 Analog Telephone Adapter, 2 FXS Ports, 2 SIP Lines, 2 LAN Ports, 3-Way Conference, Supports FAX Over IP via T.38, T.30 FAX with G.711, ATA for SMEs, Hotel, Office, Call Center
FLYINGVOICE
FTA5102E2
4.72 x 3.15 x 1.26 inches
Ratings for FLYINGVOICE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| FLYINGVOICE | - | ❌ | ❌ | ❌ |
Features
Cost-Effective VoIP Adapter for SMBs: The FLYINGVOICE FTA5102E2 Analog Telephone Adapter allows small to medium businesses (SMBs) to transition from analog to VoIP with ease, offering dual SIP lines to reduce communication costs while ensuring high-quality calls. (Supports T.38, T.30, and G.711 fax standards with no additional purchase costs)
Enhanced Performance with 38% Faster Processing: With a 38% performance increase over its predecessor, the FLYINGVOICE FTA5102E2 VoIP Adapter delivers faster processing and improved stability, making it ideal for high-volume business communications that require continuous and reliable performance
Top 20
Callez RJ9 Telephone Training Splitter Adapter Phone Headset Y Splitter
Callez
YTRJ-RJ9
5.0 x 3.5 x 1.0 inches
0.0198 pounds
Ratings for Callez (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Callez | - | ❌ | ❌ | ❌ |
Features
Compatibility Notices: The compatibility of this telephone training adapter depends on whether your RJ9 headset is compatible with your telephone. As long as your headset is compatible with your telephone, the adapter will work properly.
Compatible Telephones: This RJ9 Y splitter is compatible with Plantronics, Mitel, Cisco, Yealink, Avaya, Polycom, ShoreTel, NEC, Aastra, Nortel, GE and other IP phones.
Top 21
Polycom Inc. OBI 300 Voice Adapter USB 1 FXS ATA, PY-2200-49530-001 (Needs Paid Subscription)
Polycom
2200-49530-001
7.95 x 4.92 x 1.54 Inches
0.5291 Pounds
Ratings for Polycom (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Deal Source (S/N RECORDED) | - | ❌ | ❌ | ❌ |
| Frugal Living (10% to Charity) | - | ❌ | ❌ | ❌ |
Features
Polycom OBI 300 Voice Adapter USB 1 FXS ATA, PY-2200-49530-001
Item Package Dimension: 8.070L x 4.88W x 1.53H inches
Top 22
Best for Grandstream
Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, Black
Grandstream
GS-HT802
4.0 x 4.0 x 1.0 Inches
0.25 pounds
- Unknown: Latin Spanish
- Unknown: English
Ratings for Grandstream (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| AOMA DEALS | - | ✅ | ✅ | ✅ |
| TeleDirect | - | ❌ | ❌ | ❌ |
| ANZ Global (S/N Recorded) | - | ❌ | ❌ | ❌ |
| Flytec Computers | - | ❌ | ❌ | ❌ |
| Networkstore | - | ❌ | ❌ | ❌ |
Features
Supports 2 SIP profiles through 2 FXS ports and a single 10/100Mbps port
Tls and SRTP security encryption technology to protect calls and accounts
Top 23
FLYINGVOICE FTA1101, Analog Telephone Adapter - Foldable & Detachable US Plug, Work as Travel Wi-Fi Router Through AP Mode, Mini Portable VoIP Adapter for SMEs, SOHO, Hotel
FLYINGVOICE
FTA1101
3.3071 x 1.1024 x 3.3071 Inches
Ratings for FLYINGVOICE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| FLYINGVOICE | - | ❌ | ❌ | ❌ |
Features
Pocket-Sized & Portable VoIP Adapter for Analog Phone: The FLYINGVOICE FTA1101 analog telephone adapter fits easily in your pocket, making it a portable solution for business trips, remote work, or home setups. Stay connected with VoIP wherever you go
Versatile Port Configuration & SIP Support: Equipped with 1 WAN, 1 LAN and 1 FXS port, this VoIP adapter allows SIP calls, IP sharing, and high-quality connections with QoS support for analog phone. Offering an all-in-one VoIP solution for businesses and home work users. (This FTA1101 ATA have 1 SIP line)
Top 24
FLYINGVOICE FTA5111 Analog Telephone Adapter, 1 FXS & 1 FXO Ports, Stand-Alone Survivability, Call Routing, 3-Way Conference, VoIP Adapter for SMEs, Supports Fax Over IP
FLYINGVOICE
FTA5111
Ratings for FLYINGVOICE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| FLYINGVOICE | - | ❌ | ❌ | ❌ |
Features
Seamless Analog to VoIP Conversion: Equipped with 1 FXS port and 1 SIP line, the Flyingvoice FTA5111 analog telephone adapter (ATA) enables you to connect an analog phone to a VoIP network, ensuring high-quality voice communication. Whether for call center, office, or small business use, this ATA supports crystal-clear audio and stable connectivity, making it a reliable solution for transitioning to VoIP
PSTN Connectivity with 1 FXO Port: The built-in FXO port allows seamless integration with the Public Switched Telephone Network (PSTN), ensuring uninterrupted service even if your VoIP network goes down. This feature makes the Flyingvoice FTA5111 VoIP telephone adapter an ideal choice for businesses requiring a failover solution and users needing access to both VoIP and traditional telephone lines
Top 25
Polycom OBI 302 Voice Adapter USB 2 FXS ATA (2200-49532-001)
Polycom
2200-49532-001
Ratings for Polycom (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Thriftly_Store | - | ❌ | ❌ | ❌ |
| Hartmere Supply | - | ❌ | ❌ | ❌ |
| US Deals Corp | - | ❌ | ❌ | ❌ |
Features
The OBi302 is a sip service provider only product. Note: The OBi302 does not support the Google voice communications service. Sip service provider support for up to four (4) SIP accounts any available service can be accessed from each Phone port independently aggregation/ Bridging of four (4) SIP voice services and one (1) OBiTALK service
Top 26
Grandstream Telephone Adapter HT818 v2
Grandstream
HT818_v2
5.1181 x 7.4803 x 1.5748 inches
0.8818 Pounds
Ratings for Grandstream (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Prime Electronics USA | - | ❌ | ❌ | ❌ |
Features
Supports 2 SIP profiles and 8 FXS ports
Strong AES encryption with security certificate per unit
Top 27
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
telehybrid
1.3 x 2.0 x 0.8 Inches
Ratings for telehybrid (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Telehybrid Direct Store | - | ❌ | ❌ | ❌ |
Features
Designed to work seamlessly：Works with both cordless and desk phone models W52P, W52H, W56P, W76P and T19, T19P, T21, T21P, T21P-E2, T23G, T30, T31, T40G, MP50. One adapter meets all your SIP phone needs
Steady 5V/0.6A Output：Provides a reliable 5-volt, 0.6-amp DC supply with universal 100–240V, 50/60 Hz input. Keeps your phone powered without voltage drops or resets.
Top 28
for Polycom Power Supply is Compatible with VOIP Polycom VVX Models 101, 201, 300, 301, 310, 311, 400, 401, 410, 411, 500, 501, 511, 550, 600, 601, 611, 1500,CCX 500, 600, 700.
WeiYue
48380
2.7 x 1.5 x 1.1 inches
0.2403 pounds
Ratings for WeiYue (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| guai xia | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
48 volt power supply can be used with many Avaya, Polycom, and Cisco voip phones. It has an input voltage range of 110v to 240v and an output current of 380mA. The power cord is 70 inches long.
48v power adapter compatible with IP phone Avaya 1110 1120e 1140e 1210 1220 1230
Top 29
HT801-V2 Analog Telephone Adapter 2-Pack – 1 FXS Port, VoIP ATA, SIP/T.38/TLS/SRTP
Generic
HT801-V2 PK1
3.9 x 3.1 x 1.0 inches
Ratings for Generic (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Flytec Computers | - | ❌ | ❌ | ❌ |
Features
Reliable Analog-to-VoIP Conversion: Easily connect your analog phones or fax machines to modern VoIP networks with this compact and efficient ATA device.
Secure & Stable Wired Connection: Equipped with a 10/100 Mbps Ethernet port for dependable voice quality and uninterrupted communication
Top 30
magicJackGO 2017 VOIP Phone Adapter Portable Home and On-The-Go Digital Phone Service. Make Unlimited Local & Long Distance Calls to The U. S. and Canada. NO Monthly Bill. 2017 (1 Pack)
magicJack
K1103
1.8 x 5.5 x 7.9 inches
0.1102 pounds
Ratings for magicJack (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| E.B.L USA | - | ✅ | ✅ | ✅ |
| Dopplers ✅ | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ✅ | ✅ | ✅ |
| Grand Sparrows | - | ✅ | ✅ | ✅ |
| Nafstore | - | ❌ | ❌ | ❌ |
Features
DIGITAL PHONE SERVICE: with Unlimited Local & Long Distance Calling to the U.S., Canada, Puerto Rico and Virgin Islands with a 1 YEAR WARRANTY. Buy Guaranteed Authenticity direct from us, magicJack official.
NO MONTHLY BILLS: 12 months of service and Caller ID, Voicemail, Call Waiting, Call Forwarding and Conference Calling -- ALL INCLUDE FREE FOR A YEAR WITH NO HIDDEN FEES.
Top 10 VoIP Telephone Adapters - Verified to Buy (September 2026)
- 1. Xtreme Technologies XLink BT HD - Only High Definiton Audio...
- 2. Ooma Telo Air 2 VoIP Free Home Phone Service with...
- 3. magicJack, New 2023 VOIP Phone Adapter, Portable Home and On-The-Go...
- 4. Grandstream HT802 V2 2 FXS Port Aanalog Telephone Adapter (HT802-V2)
- 5. Cisco ATA191-K9 Voip Phone Adapter
- 6. Ooma Telo VoIP Free Home Phone Service. Affordable Internet-based landline...
- 7. XANHAM Phone Cable 2 Way Splitter RJ11 6P4C Telephone Line...
- 8. POLY Plantronics and Polycom OBiWiFi5G USB Wi-Fi Accessory for VoIP...
- 9. Grandstream HT801 Single-Port Analog Telephone Adapter
- 10. SEEHOM Power Adapter Replacement for Yealink VoIP Phones T54W T54S...
Top 10 VoIP Telephone Adapters Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- XLINK
- ooma
- magicJack
- Grandstream
- Cisco
- XANHAM
- PLT
- SEEHOM
- Xinxinlin
- ALGO
Top 10 VoIP Telephone Adapters Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. SpaceBound : 297,222 Yearly Feedback , Avg. Ratings 4.8
- 2. WirelessFinest : 47,251 Yearly Feedback , Avg. Ratings 4.7
- 3. CE Showroom : 25,525 Yearly Feedback , Avg. Ratings 4.8
- 4. -ATHQ- : 18,126 Yearly Feedback , Avg. Ratings 4.9
- 5. Best Products Prime : 11,644 Yearly Feedback , Avg. Ratings 4.7
- 6. Networkstore : 6,685 Yearly Feedback , Avg. Ratings 4.4
- 7. AOMA DEALS : 6,246 Yearly Feedback , Avg. Ratings 4.9
- 8. Frugal Living (10% to Charity) : 6,028 Yearly Feedback , Avg. Ratings 4.9
- 9. Flytec Computers : 5,480 Yearly Feedback , Avg. Ratings 4.8
- 10. Prime Electronics USA : 4,764 Yearly Feedback , Avg. Ratings 4.9
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | SpaceBound | 297,222 | 4.8 |
| 🥈 | WirelessFinest | 47,251 | 4.7 |
| 🥉 | CE Showroom | 25,525 | 4.8 |
| 4 | -ATHQ- | 18,126 | 4.9 |
| 5 | Best Products Prime | 11,644 | 4.7 |
| 6 | Networkstore | 6,685 | 4.4 |
| 7 | AOMA DEALS | 6,246 | 4.9 |
| 8 | Frugal Living (10% to Charity) | 6,028 | 4.9 |
| 9 | Flytec Computers | 5,480 | 4.8 |
| 10 | Prime Electronics USA | 4,764 | 4.9 |
[Get] VoIP Telephone Adapters Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
Shop Prime VoIP Telephone Adapters Deals
What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Office Electronics supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best VoIP Telephone Adapters to buy for new September 2026?
CherryPicks’s Methodology for Evaluating VoIP Telephone Adapters
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Office Electronics items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 273 of VoIP Telephone Adapters reviews based on our selection criteria. It helped us shortlist the top qualified and rated VoIP Telephone Adapters for Office Electronics, We found that most customers choose VoIP Telephone Adapters with an average price of $71.51, and the top brands are Generic, Cisco, Grandstream, WirelessFinest, Polycom, FOLOSAFENAR And ALGO.
Then our expert-level editors reviewed all those quality items and selected the top 30 VoIP Telephone Adapters for you, We have researched hundreds of sellers and picked the top sellers for Office Electronics, including Amazon Resale, SpaceBound, WirelessFinest, CE Showroom, -ATHQ-, Best Products Prime, Networkstore, AOMA DEALS, Frugal Living (10% to Charity), Flytec Computers, Prime Electronics USA And TeleDirect. The Xtreme Technologies XLink BT HD - Only High Def... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 469 consumers with an average rating of 4.3.
We've helped a lot of satisfied users get the right Office Products product based on their needs, and save lots of time for them to pick VoIP Telephone Adapters to buy.
When it comes to office products and supplies, Judith knows ins and outs as she has years of experience as a procurement officer. We brought her in to this platform so as to share her knowledge and product picking skills so we make the best decision in terms of reliability, durability, aesthetic, and cost.