T48G, Cannot adjust contrast

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Threaded Mode \| Linear Mode T48G, Cannot adjust contrast
Author	Message

ITAlex Offline

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Posts: 8

Joined: Jan 2016

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Post: #3

RE: T48G, Cannot adjust contrast

(01-26-2016 04:17 AM)Yealink_Klaus Wrote: Hi ,

About how to do contrast feature,please refer to T48 user guide(on page 43).

guide link:http://support.yealink.com/attachmentDownload/download?path=upload%2Fattachment%2F2015-7-13%2F3%2F6bd9fc5e-f6fc-4272-9de8-7a60f570e219%2FYealink_SIP-T48G_User_Guide_V80_60.pdf

BR

Klaus

Contrast is only for the expansion module:
You can only configure the contrast of the expansion module EXP40 connected to the
SIP-T48G IP phone to a comfortable level on the phone. Ensure that the expansion
module has been connected to the phone before configuration.

But that is OK, the phone is good the way it is.

01-26-2016 05:06 AM

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Messages In This Thread

T48G, Cannot adjust contrast - ITAlex - 01-25-2016, 06:21 AM

RE: T48G, Cannot adjust contrast - Klaus_Yealink - 01-26-2016, 04:17 AM

RE: T48G, Cannot adjust contrast - ITAlex - 01-26-2016 05:06 AM

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