Adding The Ata 190 To The Cisco Unified Communications Manager Database - Cisco ATA 190 Administration Manual

Chapter 2 Preparing to Install the ATA 190 on Your Network
Table 2-1 ATA 190 Startup Process (continued)
Task Purpose
Requesting the Configuration File.
5.
The TFTP server has configuration files, which define
parameters for connecting to Cisco Unified
Communications Manager and other information for the
ATA 190.
Contacting Cisco Unified Communications Manager.
6.
The configuration file defines how the ATA 190
communicates with Cisco Unified Communications
Manager and provides a device with its load ID. After
obtaining the file from the TFTP server, the device attempts
to make a connection to the highest priority Cisco
Unified Communications Manager on the list. If the
security profile of the device is configured for secure
signaling (encrypted or authenticated), and the Cisco
Unified Communications Manager is set to secure mode,
the device makes a TLS connection. Otherwise, it makes a
nonsecure TCP/UDP connection.
Adding the ATA 190 to the Cisco Unified Communications
Manager Database
Before installing the ATA 190, you must choose a method for adding the devices to the
Cisco Unified Communications Manager database. These sections describe the methods:
•
•
Table 2-2
Cisco Unified Communications Manager database.
Table 2-2
Method
Auto-registration
Using the Cisco Unified
Communications
Manager Administration
OL-31821-01
Adding the ATA 190 with Auto-Registration, page 2-6
Adding the ATA 190 with Cisco Unified Communications Manager Administration, page 2-6
provides an overview of these methods for adding the ATA 190 to the
Methods for Adding the ATA 190 to the Cisco Unified Communications Manager
Database
Requires MAC
Address?
No
Yes
Cisco ATA 190 Analog Telephone Adaptor Administration Guide for SIP (Version 1.0)

Adding the ATA 190 to the Cisco Unified Communications Manager Database

Related Topics
See Understanding Phone Configuration Files,
page 2-3.
See Understanding Phone Configuration Files,
page 2-3.
Notes
Results in automatic assignment of directory
•
numbers.
• Not available when mixed mode is enabled.
Requires phones to be added individually.
2-5