Best VoIP Telephone Adapters(Updated April 2025)

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Product image of magicJack, New 2024 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, New 2024 VOIP Phone Adapter, Portable Home and On-The-Go Digital Service. Unlimited Calls to US and Canada. NO Monthly Bill | Featuring magicIN™ & magicOUT™ Service

(7.96K)
$39.99$59.99
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Buyer Rating10
Functionality
Ease of installation
Value for money
Phone service

Bought by 263 people today

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Product image of Phone Cable 2 Way Splitter RJ11 6P4C Telephone Line Cord Adapter with 3 inch Cable for Landline Phone Wire, Black, AV01203

Phone Cable 2 Way Splitter RJ11 6P4C Telephone Line Cord Adapter with 3 inch Cable for Landline Phone Wire, Black, AV01203

(215)
$5.99
Buyer Rating9.7
Functionality
Ease of installation
Line length
Value for money

Bought by 234 people today

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Product image of Grandstream 2-FXS Port Analog Telephone Adapter (HT802)

Grandstream 2-FXS Port Analog Telephone Adapter (HT802)

(1.28K)
$41.13$49.99
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Buyer Rating9.5
Functionality
Value for money
Build quality
Customization options
Sound quality
Ethernet connection

Bought by 230 people today

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Product image of Ooma Telo VoIP Free Internet Home Phone Service. Affordable landline replacement. Unlimited nationwide calling. Call on the go with free mobile app. Low international rates. Can block robocalls, black

Ooma Telo VoIP Free Internet Home Phone Service. Affordable landline replacement. Unlimited nationwide calling. Call on the go with free mobile app. Low international rates. Can block robocalls, black

(8.57K)
$69.99
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Buyer Rating9.3
Works well
Value for money
Ease of setup
Sound quality
Service quality
Features

Bought by 137 people today

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Product image of Xtreme Technologies XLink BT HD - Only High Definiton Audio Bluetooth Cell to Home Telephone Adapter (One Cell Phone)

Xtreme Technologies XLink BT HD - Only High Definiton Audio Bluetooth Cell to Home Telephone Adapter (One Cell Phone)

(270)
$49.95
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Buyer Rating9
Functionality
Sound quality
Ease of setup
Bluetooth connectivity
Caller id
Value for money

Bought by 103 people today

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VoIP Telephone Adapters Guide

Discover top VoIP adapters for a seamless communication setup.