VoIP adapters with built-in routers - VoIP Supply

The Poly OBi302 is a Service Provider quality, 2 port Analog Telephone Adapter (ATA) which allows you to use your existing analog phones or fax machines to make calls using the internet. It includes an integrated 2 port router with QoS and has the ability to work wirelessly using OBiWiFi or OBiBT. The OBi302 will work with most SIP-based Internet Service Providers (ISP) and is available with Zero Touch customization with a small minimum order quantity.

Cisco ATA191 2 Port Analog Telephone Adapter - VoIP Supply

The Grandstream HT704 is a 4 port analog telephone adapter (ATA) which allows you to use up to four analog phones or fax devices on an IP or VoIP

Grandstream HT704 (Discontinued)

WiFi Routers with VoIP Analog Telephone Adapters

VoIP Adapter Phone Adapter

FTA1101 Portable Wireless VoIP Adapter - Flyingvoice

VoIP Adapters – SpectrumVoIP

The Poly OBi302 is a Service Provider quality, 2 port Analog Telephone Adapter (ATA) which allows you to use your existing analog phones or fax

Refresh Polycom OBi302 - 2 FXS ATA with Router and QoS (Like New)

KONKIN BOO Compatible AC-DC Adapter Fits Replacement for Cisco Linksys BEFW11S4 V4 NSLU2 router Wireless , WAP11 v2.2 Router , VoIP Router Power Supply Cord Cable PS Charger Mains PSU

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