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ATA & Analog Telephone Adapters

ATA devices also known as Analog Telephone Adapters (ATA), are commonly used to connect analog devices like analog phones, fax machines, intercom systems, paging systems, and other analog telephony devices to VoIP systems.

IP Phone Warehouse stocks a wide array of Analog Telephone Adapters (ATAs) with brands including: AudioCodes, Cisco, Grandstream, Linksys, and Zoom.
Single FXS Port Dual FXS Port
Single FXS port ATAs allow for a single legacy device to work on the VoIP network.
Dual FXS-port ATAs enable two analog devices to connect to the VoIP network.
Quad FXS Port 8 FXS Port
Quad FXS-port ATAs connect up to four analog phones or fax machines to the VoIP network.
8 FXS-port ATAs connect up to 8 analog devices to the VoIP network.
24 FXS Port Combo FXO / FXS Port
24 FXS-port ATAs connect up to 24 legacy devices to the new VoIP network.
Combo FXO / FXS port ATAs allow phones to work with VoIP and the PSTN.
AudioCodes ATAs Cisco ATAs
AudioCodes ATAs are available in many configurations that deliver the optimal solution for your application.
Cisco ATAs and Gateways connect analog phones, fax and paging systems.
Grandstream ATAs Linksys ATAs
Grandstream ATAs are cost-effective solutions that are offered in many different port capacities.
Linksys ATAs have a variety of configurations that suit your needs.
Zoom ATAs
Zoom ATAs allow users to continue using legacy equipment with their VoIP network.
ATAs & Analog Telephone Adapters