What is an ATA?
An Analog Telephone Adapter (ATA) is a device that connects traditional analog telephones, fax machines, and similar customer-premises devices to digital telephone systems or Voice over IP (VoIP) networks.
An Analog Telephone Adapter (ATA) is a device that connects traditional analog telephones, fax machines, and similar customer-premises devices to digital telephone systems or Voice over IP (VoIP) networks.