Install The Ata 191; Ata 191 Installation Information; Network Requirements - Cisco ATA 191 Administration Manual

Install the ATA 191

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ATA 191 Installation Information

You connect the ATA 191 hardware and configure the ATA 191 by loading the QED and firmware files.
Install the QED file first, then install the firmware file. For more information about loading the QED and
firmware files, see the "Installation Notes" section of the "Release Notes for Cisco ATA 191 Analog Telephone
Adapter".

Network Requirements

The ATA 191 acts as an endpoint on an IP telephony network. The following equipment is required:
• Call Control system
• Voice packet gateway-Required if you are connecting to the Public Switched Telephone Network
• Ethernet connection
ATA 191 Installation Information, page 21
Network Requirements, page 21
Safety Recommendations, page 22
Package Contents, page 22
Install Your Cisco ATA , page 22
Attach a Phone to the ATA 191, page 23
Startup Process Verification, page 23
Configure Startup Network Settings, page 24
Security on the ATA 191, page 24
(PSTN). A gateway is not required if an analog key system is in effect.
Cisco ATA 191 Analog Telephone Adapter Administration Guide for Cisco Unified Communications Manager
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