Analog Adapters are used to connect a conventional analog telephone, FAX, or other device to a VoIP service network or IP PBX. All of our Analog Adapters support either IAX or SIP protocol and are tested extensively for use with Asterisk and OpenSER based systems.

Analog Adapters (ATA)

Sort by:   Product     Price     Default     See details Grandstream HandyTone HT-502 The HT-502 is based on an embedded Linux operating system, is SIP standard compliant and features 2 FXS ports, dual 10M/100Mbps Ethernet ports with integrated high performance NAT router, port status and message waiting LED, and a base stand for vertical positioning. It supports Universal Plug-in... Market price: $79.00 Our price: $45.00 save 43% See details Cisco SPA112 2-Port Phone Adapter The Cisco SPA112 is compact in design and compatible with international voice and data standards. It can be used with residential, home-office, and small-business-VoIP service offerings, including full-featured hosted or open source IP PBX environments. Market price: $69.00 Our price: $61.95 save 10% See details Grandstream HandyTone HT-503 The HandyTone 503 functions as a true 3-in-1 gateway for PSTN network, analog telephone FXS interface and IP network. It enables remote call origination and termination from/to PSTN and supports the feature of “hop-on/hop-off” calling using the programmable PSTN FXO port. The HandyT... Market price: $95.00 Our price: $65.00 save 32% See details GlobetelX IAD-100X 1-Port IAX2 IAD SPECIAL PRICE - while supplies last! The GlobetelX IAD-100X is a cost-effective and highly reliable Single Port Voice over IP (VoIP) Gateway that offers toll-quality voice and real-time fax over networks using the Asterisk IAX2 protocol. Market price: $99.95 Our price: $74.95 save 25% See details GlobetelX IAD-200X 2-Port IAX2 IAD SPECIAL PRICE! The GlobetelX IAD-200X is a cost-effective and highly reliable Dual Port Voice over IP (VoIP) Gateway that offers toll-quality voice and real-time fax over networks using the Asterisk IAX2 protocol. Market price: $109.95 Our price: $106.95 save 3%