Yealink SIP-T4 Series, Configuration Manual

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BROADSOFT PARTNER CONFIGURATION GUIDE – YEALINK T4X IP PHONE 20-BD5476-00
©
2017 BROADSOFT INC. PAGE 57 OF 150
5.2.2.2.2.1 System Files
This section identifies the system-level files used by Yealink and provides instructions for
defining the files and uploading for Device Management.
T4x IP Phone model downloads a model-specific system file, named as follows:

y0000000000xx.cfg

T40P: xx=54

T40G: xx=76

T41P: xx=36

T42G: xx=29

T46G: xx=28

T48G: xx=35

T41S: xx=68

T42S: xx=67

T46S: xx=66

T48S: xx=65

T49G: xx=51
Add the
y000000000028.cfg
file to the device profile type with the settings shown in
Figure
31 y000000000028.cfg File Settings .
After creating the device profile type file, upload y000000000028.cfg extracted from the
CPE kit. Use the Browse button on the file definition screen. Be sure to click Apply after
uploading the file.