Cisco ATA 191 IP Analog Telephone Phone Adaptor - ATA191 SIP provides a single source to

provides a single source to monitor

1-rack unit (RU) height

full-featured manager IP phone that provides six backlit programmable line and feature buttons along with four interactive soft keys to help guide users through various call features and functions

New Avaya SBM24 Expansion Module For Avaya 9600 Series IP

cost-effective UC solution that will handle their moderate call volume and provide them with the advanced telephony features they expect from a modern media phone

Cisco ATA 191 IP Analog Telephone Phone Adaptor - ATA191 SIP provides a single source toNew or Refurbished to like new condition Fully Tested with Warranty ATA191 Features: 2 RJ 11 connectors Supports (SIP) Secure Real Time Transfer Protocol and Transport Layer Security (SRTP TLS) over SIP Compatible with Cisco UCM Versions 8. 5(1), 8. 6(2), 9. 1(2), 10. 0(1) and later. The Cisco ATA 190 Series helps customers cost effectively retain their investment in, and to connect, traditional analog telephones, fax machines, analog conference