User's Manual

GXV3240 User Manual

ASSISTIVE TOUCH

Grandstream Co., Ltd

Software Version：1.0.0.11 Document Version：0.1

Figure 13 GXV3240 Status Bar-System Settings

 Tap on the corresponding icon on the top of the screen to quick turn on/off the applications.

 Drag the seekbar behind the icon

to adjust LCD brightness.

 Click to select Media Channels to switch default media channel.

NOTE:

Handset mode is mainly used to control the audio path or GXV3240 dial-up when

using the third party applications. Such third party applications often need to use

media channels. Handset mode currently supports three options:

 Enable: The default mode. When pick up the handset, the voice will come

through the handset pathways and at the same time enable the default call

interface of GXV3240.

 Disable: Once the handset is disabled, when running the third party applications,

the voice will come through the handset pathways when users pick up the

handset, but the default call interface won't be enabled and users could also hear

the dial tone. The audio path would automatically switch to the speaker after

being hanged up. In this mode, even if there is no third party application running

on GXV3240, the dial-up interface won’t be enabled automatically if users pick

up the handset. But the user can realize it by pressing the speaker button.

 Automatic: In this mode, GXV3240 will at first automatically detect whether the

audio channel has been occupied by a third party application. If has, then

"disable" mode will be activated automatically, if not, keep the "enable" model.

Please note that third party programs to run will take up the audio channel. If the

audio channel is occupied by a third party programs, GXV3240 will save "enable"

mode.

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