Cisco 7920 Administration Guide - Page 68
Adding Phones with Auto-Registration, Using Auto-Registration Prior to Release 3.3(3)SR1
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Configuring IP Phones in Cisco CallManager Chapter 3 Setting Up Cisco Wireless IP Phones Adding Phones with Auto-Registration You can use auto-registration to quickly enter phones into the Cisco CallManager database without first gathering MAC addresses from the phones. When auto-registration is enabled, Cisco CallManager begins the automatic startup process to obtain a directory number. During auto-registration, Cisco CallManager automatically assigns the next available sequential directory number to new phones as they register with Cisco CallManager. After registering phones with Cisco CallManager, you can modify any settings, such as the directory numbers, by using Cisco CallManager Administration. Additionally, you can move auto-registered phones to new locations and assign them to different device pools without affecting their directory numbers. Auto-registration is disabled by default in Cisco CallManager. You must enable and properly configure auto-registration before connecting any Cisco IP Phone to the network. For information about enabling and configuring auto-registration, refer to Cisco CallManager Administration Guide. Using Auto-Registration Prior to Release 3.3(3)SR1 If you use auto-registration to register the Cisco Wireless IP Phone 7920 with Cisco CallManager 3.3 released prior to 3.3(3) SR1, you must make the configuration files on the phone available to the Cisco CallManager so the phone can be registered with the Cisco 7960 phone type. If the configuration files are not available, the Cisco CallManager cannot auto-register the phone. Use this procedure to enable the configuration files for Cisco CallManager releases prior to 3.3(3) SR1. Procedure Step 1 Step 2 Step 3 Step 4 Log in to the Cisco CallManager Administration application. From the menu bar, choose Service > Service Parameters. The Service Parameters Configuration page appears. In the Service drop-down list box, choose Cisco TFTP. Click the Advanced button. Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 4.0 and 4.1 3-8 OL-7104-01