Your question about Cisco SystemsATA 186 Analog Telephone Adaptor

The ATA 186 is a VOIP-Interface converter between analog terminals such as telephones and fax aswell as ethernet-networks (Session Initiation Protokoll SIP). With its help, classic terminals can be employed in homogeneous VOIP-environments. This will save your previous investments in communications infrastructure.

Technical Information

Voice over IP-converter to POTS (analog terminals such as telephones und fax)

Two analog connections with a call number each

RJ45-Ethernet-connection (10Base-T)

Supports Auto-Provisioning with Trivial File Transfer Protokoll (TFTP)

DHCP-Client (RFC 2131)

Session Initiation Protokoll (SIP)

Skinny Client Control Protocol (SCCP)

Supported Codecs:

G.729, G.729A, G.729AB2

G.723.1

G.711a-law

G.711µ-law

Integrated webbased configuration interface

Voice-configuration option via telephone terminals

Password protection

Update-function over network

Advanced digital signal processing for clear and natural voice

High performance signal optimization for the reudction of noise and echo

Speech recognition to reduce traffic

Dynamic network monitoring to prevent packet loss