Yealink T40G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series IP Phones
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The contact avatar format must meet the following:
Phone Model
Format
Resolution
Single
File Size
T48S/T46S
.jpg/.png/.bmp/.jpeg
<=110*110
<=5MB
T54S/T52S
T48G/T46G/T29G
<=110*110
<=5MB
The contact icon format must meet the following:
Phone
Model
Format
Resolution
T48S/G
.jpg/.png/.bmp/.jpeg
<=41*41
Preparing the Tar Formatted File
This section provides you on how to package the tar file using 7-Zip.
Note
You can package the tar formatted file using the tool 7-Zip or GnuWin32. You can download 7-Zip online:
http://www.7-zip.org/ and GnuWin32 online: http://gnuwin32.sourceforge.net/packages/gtar.htm.
Procedure
1. Download and install 7-Zip on the local system.
2. Create a folder (for example, photo) on the local system (for example, C:\Program Files) and place
the file that will be compressed (for example, cutom1.jpg, cutom2.png) to this folder.
3. Start the 7-Zip file manager application (7zFM.exe).
4. Locate the photo folder from the local system (C:\Program Files\photo\).

Yealink T40G Specifications

General

SIP Accounts	3
Wall Mountable	Yes
Opus Codec	No
Display	2.3 inch 132x64-pixel graphical LCD
Network	Dual-port Gigabit Ethernet
PoE	Yes
Headset Support	Yes, RJ9 port
Power Adapter	Optional
Voice Codecs	G.722, G.711(A/μ), G.729AB, G.726
Local Phonebook	1000 entries