Cisco SPA122 ATA with Router — 2-Port FXS VoIP Gateway

Connect your analog phones and fax machines to any VoIP network with the Cisco SPA122. This compact analog telephone adapter (ATA) with built-in router delivers high-quality SIP-based voice service and reliable fax support — ideal for small businesses, home offices, and enterprise branch locations migrating to IP voice.

Key Features

• 2 RJ-11 FXS ports for analog phones, fax machines, or conference speakerphones
• 1 WAN 100BASE-T RJ-45 Ethernet port (IEEE 802.3)
• 1 LAN 100BASE-T RJ-45 Ethernet port (IEEE 802.3)
• Built-in router for LAN connectivity
• SIP v2 protocol support for broad VoIP provider compatibility
• Advanced voice QoS for clear, toll-quality calls
• Reliable T.38 fax support with simultaneous voice and data
• Web-based configuration for easy setup and remote provisioning
• Wall-mountable, compact design

What's Included

• Cisco SPA122 ATA with Router (Part #: SPA122)
• Power adapter
• Reef Telecom's industry-leading 10-year warranty

Why Buy from Reef Telecom?

Every refurbished Cisco SPA122 is professionally inspected, tested, and certified to perform like new. Backed by our 10-year warranty — the longest in the industry — and free shipping on orders over $300, you get enterprise-grade reliability at a fraction of the cost.

Compatibility

The SPA122 converts SIP or SPCP extensions to analog, making it perfect for legacy phones, analog cordless handsets, Polycom SoundStation conference units, and fax machines. Compatible with major VoIP platforms including 3CX, Asterisk, FreePBX, and hosted SIP providers. Supports caller ID, call waiting, voicemail, call forwarding, and distinctive ring.

Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.