Grandstream Networks GXP21XX user manual Using the GXP21xx SIP Enterprise Phone, LCD Buttons

Page 12

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 Buttons

 

 

 

 

 

 

 

 

 

 

 

 

Key Button

 

Key Button Definitions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LINE SELECTORS

 

Selects the phone line printed on its right-hand side.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DATE AND TIME

 

Displays the current date and time. Can be synchronized with Internet time

 

 

 

 

 

 

servers.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOGO

 

Displays company logo name. This logo name can be customized via xml screen

 

 

 

 

 

 

customization.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NETWORK STATUS

 

Displays the status of the phone and network. It will indicate whether the network

 

 

 

 

 

 

is down, starting or running (IP address). “## MISSED CALLS” is shown here too.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STATUS BAR

 

Shows the status of the phone, using icons as shown in the next table.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LINE STATUS INDICATOR

 

Displays the name of the account that is in use. Select another account by

 

 

 

 

 

pressing the LINE key on the left side.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The softkeys are context sensitive and will change depending on the status of the

 

 

 

 

 

 

 

phone. Typical functions assigned to softkeys are:

 

 

 

 

•

FORWARD ALL Unconditionally forwards the phone line to another

 

 

 

 

 

 

phone

 

 

 

 

•

MISSED CALL This option shows up there were unanswered calls to

 

 

SOFTKEYS

 

 

 

this phone. The Missed Calls option shows a list of the

 

 

 

 

 

 

missed calls

 

 

 

 

•

NEXTSCR

Press this button to toggle between idle screen, weather

 

 

 

 

 

 

and IP Address.

 

 

 

 

•

REDIAL

Redials the last number

 

 

 

 

•

END CALL

Hangs up phone

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grandstream Networks, Inc.

GXP21xx User Manual

Page 11 of 41

 

Firmware version: 1.0.1.66

Last Updated: 05/2011

Page 11 Page 13
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Page 11 Page 13
Contents Grandstream Networks, Inc Table of Figures GUI Interface Examples Welcome Installation Connecting Your PhoneEquipment Packaging EXTConnecting the GXP2120/2110 and the GXP Extension Safety Compliances WarrantyProduct Overview GXP21xx Product ModelsGXP21xx Comparison Guide GXP21xx Key Features in a Glance GXP21xx Hardware SpecificationsLED GXP21xx Technical Specifications Lines Protocol Support Display Feature KeysAudio Features HumidityTelephony Features Firmware UpgradesFeatures NetworkUsing the GXP21xx SIP Enterprise Phone Getting Familiar with the LCDLCD Buttons LCD Icons GXP21xx Keypad ButtonsHandset, Speakerphone and Headset Mode Multiple SIP Accounts and LinesMaking Phone Calls Completing Calls Making Calls using IP Addresses Speed DialSetting up the phone to make Quick IP calls Receiving CallsDo Not Disturb For exampleCall Waiting/ Call Hold MuteCall Transfer Way ConferencingVoice Messages Message Waiting Indicator Busy Lamp FieldShared Call Appearance SCA End ConferenceCall Features GXP21xx Call FeaturesCustomized LCD Screen & XML Configuration Guide Configuration VIA KeypadKey Pad Configuration Menu SIP SIP Access the Web Configuration Menu Configuration VIA WEB BrowserDefinitions Device Configuration Status Device Configuration Settings/Basic SettingsMTZ+6MDT+5 Weather Update Stock UpdateCurrency Update Disable in-call DtmfDevice Configuration Settings /Advanced Settings ACS URL At Boot-up Port Phonebook XMLDownload Phonebook XML ServerPassword Distinctive Ring Tone Syslog LevelSend SIP Log NTP serverDtmf SIP Account Settings Authenticate ID Authenticate PasswordDNS Mode Backup IPNAT Traversal Subscribe for MWIPublish for Presence Proxy-RequireDelayed Call Forward Enable Call FeaturesDial Plan Wait TimeCaller Request Timer Callee Request TimerForce Timer Enable 100relSrtp Mode No Key Entry TimeoutRefer-To Use Target ContactSaving the Configuration Changes Rebooting the Phone RemotelySoftware Upgrade & Customization Web Configuration InterfaceFirmware Upgrade Through TFTP/HTTP Key Pad MenuManaging Firmware and Configuration File Download Instructions for Local Tftp UpgradeConfiguration File Download Restore Factory Default Setting Instructions for Restoration
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GXP21XX specifications

Grandstream Networks GXP21XX series is a line of high-performance VoIP (Voice over Internet Protocol) desktop IP phones designed to deliver a versatile communication experience for both small and medium-sized businesses as well as large enterprises. The GXP21XX series encompasses a range of models, including the GXP2130, GXP2140, and GXP2160, each offering distinct features and capabilities to cater to various user needs.

One of the main features of the GXP21XX series is its support for high-definition (HD) voice technology. This ensures crystal-clear audio quality during calls, enhancing the overall communication experience. HD voice is complemented by advanced echo cancellation and noise reduction technologies, making it easy to communicate even in bustling environments.

The GXP21XX series boasts a user-friendly interface supported by a large LCD display, which is designed for easy navigation and menu access. These phones offer programmable keys, allowing users to customize their devices for quick access to frequently used features, including speed dials and call transfers.

In terms of connectivity, the GXP21XX series is equipped with dual Gigabit Ethernet ports, facilitating high-speed connections to both the local network and the internet. This allows for seamless integration into existing infrastructures without compromising call quality or network performance. Additionally, the phones support Power over Ethernet (PoE), enabling straightforward installation without the need for additional power sources.

The phones come pre-loaded with a multitude of voice codecs, including G.722, G.711, and G.729, offering flexibility to adapt to various network conditions. Users can enjoy secure communication through built-in security encryption features, such as TLS and SRTP, ensuring sensitive data remains safeguarded.

Moreover, the GXP21XX series incorporates advanced functionalities, such as support for up to six SIP accounts, call presence, and a full-duplex speakerphone, making them ideal for multi-tasking and collaborative environments. Interoperability with major VoIP platforms enhances compatibility, ensuring that users can easily integrate their devices into diverse communication systems.

In conclusion, the Grandstream GXP21XX series stands out as a robust and feature-rich solution for VoIP communication. With its focus on HD voice quality, user-friendly interface, and advanced connectivity options, it provides a comprehensive tool for enhancing both individual and team productivity. Whether used in an office environment or for remote work, the GXP21XX series delivers reliability and performance tailored to the needs of today’s business communication landscape.
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