Single Port Analog Adapter for traditional phones – Helix Telecom Store
VoIP Adapters for Residential or Business VoIP - VoIP Supply
Grandstream HT818 8-Port FXS with NAT Router ATA - Shop4Tele
Rath Security ATA Analog to VoIP Adaptor 2100-VOIP | Telcom & Data
Cisco SPA122 ATA with Router VoIP phone adapter 2 phone (FXS)
Polycom OBI 302 USB 2 FXS ATA Voice Adapter 2200-49532-001
Cisco ATA 190 Series Analog Telephone Adapters - Cisco
Grandstream HT801 Analog Terminal Adapter (ATA)
Grandstream HT801 FXS 1-Port Analog Telephone Adapter ATA VoIP | eBay
VoIP Gateway Micro-Analog Telephone Adapter | SmartNode M-ATA
Cisco ATA192 Multiplatform Analog Telephone Adapter (ATA192-3PW-K9)
Grandstream HT814 Analog Telephone Adapter Gateway (ATA) with 4 FXS Po — WE LOVE TEC
Cisco ATA191 2 Port Analog Telephone Adapter - VoIP Supply
Cisco SPA112 Dual FXS Port ATA Adapter
Cisco ATA 190 - VoIP phone adapter - ATA190-RF - Phone Accessories - CDW.com
Grandstream HT812 2 Port Analog Telephone Adapter - GRANDSTREAM-HT812
Patton SmartLink M-ATA Analog Telephone Adapter - TheTelecomSpot.com
Amazon.com: 2-Port VoIP SIP Phone Adapter - GT202 Wireless Router, Supports WiFi Asterisk ATA VOS FXS Fax. Suitable for Home or Business (Black) : Office Products
Cisco ATA 191 Analog Telephone Adapter - Redspot
DSL-Warehouse
Cisco SPA112 Dual FXS Port Phone Adapter
8-Port FXS Analog Telephone VoIP Adapter w Integrated NAT Router (HT818)
ATA190 | Cisco ATA 190 Analog Telephone Adapter
Amazon.com: Cisco ATA 192 Multiplatform Analog Telephone Adapter, 2-Port Handset-to-Ethernet Adapter, 1-Year Limited Hardware Warranty (ATA192-3PW-K9) : Office Products
