The Cisco ATA 186 Analog Telephone Adaptor is a handset-to-Ethernet adaptor that turns traditional telephone devices into IP devices. Customers can take advantage of the many new and exciting IP telephony applications by connecting their analog devices to Cisco ATAs.
Supports 2 voice ports, each with its own independent telephone number
Single Ethernet port
Connects legacy telephones to IP-based networks
Flexible configuration and provisioning options
Clear, natural-sounding voice quality
Supports multiple protocols for interoperability and deployment flexibility (SIP and SCCP)
Small form factor design
One of the following licenses are required for each ATA depending on your system environment.
CallManager Unit license (SW-CCM-UL-ANA)
Unit license for SIP (SW-SMH-UL-ATA-1P)
Cisco CallManager Express license for each ATA (SW-CCME-UL-ANA)