This handy reference is an in-depth manual to all operations of the Grandstream GXV3240 series telephones.

This manual includes information on all of the following:

• Product Overview
• Installation
• Making Phone Calls
• Call list
• Blacklist
• Call history
• SMS
• Calendar
• Email
• GS Market
• Tools
• Camera
• Multimedia
• Connect to Network and Devices

• Camera Adjustment