The Cisco ATA190 is an analog telephone adapter that connects traditional telephones or fax machines with Voice over IP (VoIP) networks. It enables easy migration from legacy phone systems to modern, cost-effective VoIP solutions without expensive infrastructure upgrades.
With two FXS ports and support for Session Initiation Protocol (SIP), the ATA190 provides reliable voice communication by converting analog signals into digital packets that can be transmitted over IP networks. The device delivers crystal-clear audio quality and supports advanced features such as caller ID, call waiting, three-way calling, and more.
Key benefits of the Cisco ATA190 include its compact size, allowing it to fit seamlessly in any office environment; plug-and-play installation process requiring minimal technical expertise; compatibility with various types of phones, including cordless models; and robust security measures ensuring privacy during calls.
The Cisco ATA 190 supports two voice ports (RJ-11 phone ports), each with its independent telephone number, and a single RJ-45 10/100 BASE-T Ethernet port. Each port supports either voice calls or fax sessions, and both ports can be used simultaneously. This adaptor can use existing Ethernet LAN deployments.
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