ZyXEL ISG50-PSTN User Guide - Page 573
Auto Provision
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CHAPTER 40 Auto Provision 40.1 Overview This chapter shows you how to set up auto provisioning for the ISG50's supported SIP clients. Auto provisioning allows administrators to configure VoIP related settings on snom or snomcompatible SIP clients from a central location. You can set up and maintain a configuration file associated with a SIP extension on the ISG50. Auto provisioning has the VoIP devices periodically download the configuration file from the ISG50. Note: Check the documentation that came with your snom SIP client to see if it supports auto provisioning. The configuration file contains the settings you configure for a specific telephone extension in your organization. It also contains SIP settings necessary for the device to register with the ISG50. The configuration file is encrypted using 3DES (Triple Data Encryption Standard). See Chapter 29 on page 453 for more information on extensions and Chapter 27 on page 429 for more information on SIP settings. 40.1.1 What You Can Do in this Chapter • Use the Auto Provision screens to configure auto provisioning for the ISG50's supported SIP clients. See Section 40.2 on page 575. • Use the Auto Provision Advanced screen to configure the feature key settings and firmware upgrade URLs for the snom VoIP devices connected to the ISG50. See Section 40.3 on page 578. 40.1.2 What You Need to Know The following terms and concepts may help you as you read through the chapter. snom A pioneer in the VoIP field, snom technology AG develops IP phones for use in corporate environments with an emphasis on quality, security and interoperability. As such, the ZyXEL ISG50 is designed to work as seamlessly as possible with a variety of snom products. For more information, visit http://www.snom.com. If you have a snom product and are unsure how it works with auto provisioning, feature key settings, or firmware upgrades, consult the documentation that came with it. ISG50 User's Guide 573
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