User guide

Yealink SIP-T4X IP Phones Auto Provisioning Guide

LineID=””/ lines=”” specifies the desired line(s) for this rule. When you leave it

blank or enter 0, this dial-now rule will apply to all lines.

3. Specify the values within double quotes.

4. Save the change.

The following shows an example of a dial-now file:

</dialnow>

####################################################

## Upload dial-now file ##

####################################################

dialplan_dialnow.url =

For example, enter “tftp://192.168.1.100/DialNow.xml” in the “dialplan_dialnow.url =”

field. During the auto provisioning process, the phone connects to the provisioning

server “192.168.1.100”, and downloads the dial-now file “DialNow.xml”.

The IP Phones allow you to update firmware manually via web user interface, or update

firmware in batch via auto provisioning. The firmware names of the SIP-T46G, SIP-T42G

and SIP-T41P IP phones are 28.x.x.x.rom, 29.x.x.x.rom and 36.x.x.x.rom (x is replaced by

the actual firmware version).

To update the phones’ firmware in batch via auto provisioning, ask the distributor for the

firmware file, upload it to the provisioning server, and then specify the access URL in the

configuration files.

####################################################

## Configure the access URL of the firmware file ##

####################################################

firmware.url =

For example, enter “tftp://admin:password@192.168.1.100/28.71.0.50.rom” in the

“firmware.url =” field. During the auto provisioning process, the phone connects to the

provisioning server “192.168.1.100” (“admin” is replaced by the authentication user

name and “password” is replaced by the authentication password), and downloads

the firmware file “28.71.0.50.rom”.