Yealink SIP-T48G Administrator's Manual

Also see for Yealink SIP-T48G: Developer's guide Administrator's guide Manual Auto provisioning guide Getting started

Contents

Yealink SIP-T48G Administrator's Manual Manual pdf 30 page image

Microsoft Lync Edition Administrator’s Guide for SIP-T2_Series and T4_Series IP Phones18An administrator can deploy and maintain a mass of IP phones using configuration files.The configuration files consist of: Common CFG file MAC-Oriented CFG fileCommon CFG fileA Common CFG file contains parameters that affect the basic operation of the IP phone,such as language and volume. It will be effectual for all IP phones of the same model.The common CFG file has a fixed name for each IP phone model. The name of theCommon CFG file for each IP phone model is: SIP-T48G: y000000000035.cfg SIP-T22(P): y000000000005.cfgMAC-Oriented CFG fileA MAC-Oriented CFG file contains parameters unique to a particular phone. It will onlybe effectual for a specific IP phone. The MAC-Oriented CFG file is named after the MACaddress of the IP phone. For example, if the MAC address of an IP phone is00156574B150, the name of the MAC-Oriented CFG file must be 00156574b150.cfg(case-sensitive).Central ProvisioningIP phones can be centrally provisioned from a provisioning server using theconfiguration files (.cfg and .cfg). You can use a text-basedediting application to edit configuration files, and then store configuration files to aprovisioning server. For more information on the provisioning server, refer to ProvisioningServer on page 20.IP phones can obtain the provisioning server address during startup. Then IP phonesdownload configuration files from the provisioning server, resolve and update theconfigurations written in configuration files. This entire process is called autoprovisioning. For more information on auto provisioning, refer to Yealink IP Phones AutoProvisioning Guide, available online:http://www.yealink.com/DocumentDownload.aspx?CateId=142&flag=142.When modifying parameters, learn the following: Parameters in configuration files override those stored in the IP phone’s flashmemory by default. The .cfg extension of configuration files must be in lowercase. Each line in a configuration file must use the following format and adhere to thefollowing rules: