Cisco ATA 187 IP Analog Telephone Phone Adaptor - ATA187 New 3900 including a theoretical connection rate

including a theoretical connection rate of up to 867 Mbps

Lightweight 10-ft coil cord

and a standard image

The Polycom VVX 311 IP Phone is an expandable business media phone that delivers crystal clear communications

Delivers visual queues that can speed task management through 8 Red/Green LED buttons

Cisco ATA 187 IP Analog Telephone Phone Adaptor - ATA187 New 3900 including a theoretical connection rateNew with Warranty The Cisco ATA 187 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. Features: 2 RJ 11 connectors Supports (SIP) Secure Real Time Transfer Protocol and Transport Layer Security (SRTP TLS) over SIP Compatible with UCM Versions 7. 1. 5, 8.