Grandstream Networks GXP2110 Operation & User’s Manual

GXP21xx User Manual Page 42 of 44 Firmware version: 1.0.1.100 Last Updated: 10/2011 Software Upgrade & Customization Software (or firmware) upgrades are completed via either TFTP or HTTP. The corresponding configuration settings are in the ADVANCED SETTINGS configuration page. FIRMWARE UPGRADE THROUGH TFTP/HTTP To upgrade via TFTP or HTTP, select TFTP or HTTP upgrade method. “Upgrade Server” needs to be set to a valid URL of a HTTP server. Server name can be in either F ...

GXP21xx User Manual Page 34 of 44 Firmware version: 1.0.1.100 Last Updated: 10/2011 Do not escape “#” as %23 in SIP URI Default is “No”. By default, # will be replaced as %23 in SIP URI. Display Language Allows user to choose preferred display language in web UI and keypad UI. Currently, the phone supports these languages: Arabic, Czech, German, English, Spanish, French, Hebrew, Croatian, Hungarian, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Slov ...

GXP21xx User Manual Page 5 of 44 Firmware version: 1.0.1.100 Last Updated: 10/2011 Figure 1: Connecting the GXP2120/2110 and the GXP Extension GXP2120 with GXP Extension GXP Extension Connecting the GXP2120/2110 to GXP Extension Reverse side of connection with connection plate Reverse side of connection w/connection plate GXP2120/2110 has a special port on the back. Connect the first GXP EXT to the GXP2120/2110 using the connection cable found in the GXP Extension package ...

GXP21xx User Manual Page 29 of 44 Firmware version: 1.0.1.100 Last Updated: 10/2011 Disable Missed Call Backlight Default is “No”. By default, LCD backlight will light up whenever there is a missed call. HEADSET Key Mode Default Mode: - Toggle to Headset when using Speaker/Handset - Dial, pick up call or hang up call using Headset Toggle Headset/Speaker: - toggle between using Headset and using Speaker Headset TX gain (dB) Set headset TX gain to -6, 0 or +6. Default is ...

GXP21xx User Manual Page 11 of 44 Firmware version: 1.0.1.100 Last Updated: 10/2011 Using the GXP21xx SIP Enterprise Phone GETTING FAMILIAR WITH THE LCD GXP21xx has a dynamic and customizable screen. The screen displays differently depending on whether the phone is idle or in use (active screen). Table 8: LCD Display Definition Item Definitions DATE AND TIME Displays the current date and time. Can be synchronized with Internet time servers. LOGO Displays company logo name. ...

GXP21xx User Manual Page 28 of 44 Firmware version: 1.0.1.100 Last Updated: 10/2011 Self-Defined Time Zone This parameter allows the users to define their own time zone. The syntax is: std offset dst [offset], start [/time], end [/time] Default is set to: MTZ+6MDT+5,M4.1.0,M11.1.0 MTZ+6MDT+5, This indicates a time zone with 6 hours offset with 1 hour ahead which is U.S central time. If it is positive (+) if the local time zone is west of the Prime Meridian (A.K.A: Internati ...

GXP21xx User Manual Page 16 of 44 Firmware version: 1.0.1.100 Last Updated: 10/2011 • Select the LINE key associated with account • Press OK key to display LCD: LINEx: PAGE. • Dial the phone number you want to Page/Intercom • Press SEND key. 6. VIA CALL RETURN: On the GXP21xx, the Multiple Purpose Key (programmable hard key) has to be configured as Call Return under Web GUI->Basic Settings configuration. No user name and user ID has to be set on the Multiple Purpose ...