Addition With Cisco Unified Communications Manager Administration; Determine The Mac Address Of The Ata - Cisco ATA 191 Administration Manual

Addition with Cisco Unified Communications Manager Administration

Support exists for autoregistration for several devices in the Unified CM at the same time.
Note
Autoregistration is disabled by default. Sometimes, you may not want to use autoregistration. For example,
if you want to assign a specific directory number to the phone or if you plan to use secure connection with
Cisco Unified Communications Manager. For information about enabling autoregistration, see the Enabling
Auto-Registration in the Cisco Unified Communications Manager Administration Guide.
For mixed mode, autoregistration is automatically disabled and cannot be changed. For nonsecure mode,
Note
autoregistration is disabled by default but can be enabled manually.
Addition with Cisco Unified Communications Manager Administration
You can add the ATA 191 individually to the Cisco Unified Communications Manager database using
Cisco Unified Communications Manager Administration. To do so, first obtain the MAC address for each
device.
After you have collected MAC addresses, in Cisco Unified Communications Manager Administration, choose
Device > Phone and click Add New to begin.
The ATA 191 has two FXS ports, and each port has its own MAC address. The first ATA 191 port uses
Note
the MAC address and the second ATA 191 port uses the shifted MAC address (example, AABBCCDDEEFF
to BBCCDDEEFF01). You can add two devices (either an analog phone or a fax machine) from the
Unified CM administration page.
For complete instructions and conceptual information about Cisco Unified Communications Manager, see
the Cisco Unified Communications Manager Administration Guide and the Cisco Unified Communications
Manager System Guide.

Determine the MAC Address of the ATA

Procedure
Choose one of the following methods to determine the MAC address:
• Look at the MAC label on the back of the ATA.
• Go to Voice > Information on the web page of the device and check the MAC address.
Cisco ATA 191 Analog Telephone Adapter Administration Guide for Cisco Unified Communications Manager
20
Prepare to Install the ATA 191 on Your Network