Grandstream Networks GXP-2020 user manual Grandstream Networks, Inc

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Grandstream Networks, Inc.	GXP–2020 Users Manual	Page 5 of 33
	Firmware 1.1.4.3	Last Updated: 05/2007

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Contents Grandstream Networks, Inc Table of Contents Table of Figures Welcome Grandstream Networks, Inc Definitions of the GXP-2020 Connectors InstallationAttach the wall-mount spacers to the GXP-2020 Placing tab for mounting phone to wall Product Overview GXP-2020 Key Features in a GlanceGXP-2020 Hardware Specifications GXP-2020 Technical Specifications LCD in Idle on-hook and Active off-hook mode Using the GXP-2020 SIP Enterprise PhoneLCD Icon Definitions LCD Button DefinitionsMSG GXP-2020 Button DefinitionsMaking Phone Calls Speed Dial For example Setting up the phone to make Quick IP callsAnswering Phone Calls End Conference Initiate a Conference CallKey Call Features GXP-2020 Call FeaturesKey Pad Configuration Menu Factory Reset Audio UpgradeDiagnostic Mode All LEDs will light up Display Factory FunctionsKeypad GUI Call Flow Configuration with WEB Browser Device Configuration Basic Settings Definitions Device Configuration Status DefinitionsAdvanced User Configuration Page Definitions Use Random Local RTP portPort Keep-aliveCall Mode Disable CallUpdate Syslog LevelSIP Account Configuration Page Definitions Caller Request Timer Enable Call FeaturesCallee Request Timer Force TimerJitter Delay Enable 100relSpecial Feature Force InviteSoftware Upgrade & Customization Instructions to Configure Local Tftp Server Restore Factory Default Setting