Grandstream Networks GXP21XX user manual

Grandstream Net works, Inc. GXP21xx User Manual Page 1 of 1

Firmware version: 1.0.1.66 Last Updated: 05/2011

Grandstream Networks, Inc.

Contents

Main Grandstream Networks, Inc. GXP21xx SIP Enterprise Phones Page Page Welcome Installation EQUIPMENT PACKAGING CONNECTING YOUR PHONE GXP2120/2110 EXTENSION UNIT Page SAFETY COMPLIANCES WARRANTY Product Overview Page Page Page Using the GXP21xx SIP Enterprise P hone GETTING FAMILIAR WITH THE LCD Icon LCD Icon Definitions M Handset, Speakerphone and Headset Mode Multiple SIP Accounts and Lines Completing Calls Speed Dial Making Calls using IP Addresses Setting up the phone to make Quick IP calls ANSWERING PHONE CALLS Receiving Calls Do Not Disturb PHONE FUNCTIONS DURING A PHONE CALL Call Waiting/ Call Hold Mute Call Transfer 5-Way Conferencing Voice Messages (Message Waiting Indicator) Busy Lamp Field Shared Call Appearance (SCA) CALL FEATURES CUSTOMIZED LCD SCREEN & XML Configuration Guide CONFIGURATION VIA KEYPAD Page MENU CONFIGURATION VIA WEB BROWSER Access the Web Configuration Menu Definitions Page Page Page Page Page Page Page Page Page Page Page Page Page Page S AVING THE C ONFIGURATION C REBOOTING THE PHONE REMOTELY Software Upgrade & Cu stomization FIRMWARE UPGRADE THROUGH TFTP/HTTP Key Pad Menu Web Configuration Interface No Local TFTP/HTTP Server CONFIGURATION FILE DOWNLOAD Managing Firmware and Configuration File Download Restore Factory Default Settin g