
2
Yealink Phones User Guide
© 2003 - 2012 Bicom Systems
2. Phone firmware
Make sure that your phone is loaded with appropriate firmware version.
model
firmware
SIP-T18P
18.0.23.2
SIP-T20P
9.60.23.6
SIP-T22P
7.60.23.5
SIP-T26P
6.61.0.50
SIP-T28P
2.61.0.50
SIP-T60P
60.0.0.82
SIP-T65P
65.0.0.70
To find out the firmware version of your Yealink phone model open a new browser
window and enter your phone IP address in order to access the phone web
administration interface login screen. Example:
http://192.168.1.22
.
Login to phone web administration interface with your username and password.
Please note, factory default login details are username:
admin
and password:
admin
.
3. DHCP server
Fully configured and operational DHCP server.
4. PBXware version
In order to find out the PBXware version, please login to PBXware and navigate to
Settings: About. On the top of "About" page is a code similar to this one "PBXware
Edition: Business, Release: 3.1 (041373f), Running: 1.4.24-gc-75ee203", where
"Release" denotes the exact version of your PBXware.
3
Installation
This chapter describes how to install and connect the phone to the electrical power and
data network as well as how to apply factory settings.
The following topics are covered:
-
Power adapter