Grandstream Networks GXV3275 - System Settings in Status Bar; Use the GXV3275 Keys

Firmware Version 1.0.3.46
GXV3275 User Guide
Page 47 of 187
Contact storage is full.
HDMI cable is connected to display device.
New SMS message to be retrieved.
SMS Message sent failure.
The phone is powered up using PoE.
Call forward is set up for SIP account 1.
Call forward is set up for SIP account 2.
Call forward is set up for SIP account 3.
Call forward is set up for SIP account 4.
Call forward is set up for SIP account 5.
Call forward is set up for SIP account 6.
More notifications on the status bar.
USB mouse is connected.
Music is playing using music app.
PPPoE is connected.
PPPoE is not connected.
Warning message.