Grandstream Networks GXP-280 manual Using the GXP SIP Enterprise Phone, LCD Buttons, LCD Icons

Page 12

Using the GXP SIP Enterprise Phone

GETTING FAMILIAR WITH THE LCD

GXP-2xxx 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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SIP PHONE LINES

 

Displays the available phone lines. Choose a phone line by pressing the

 

 

 

corresponding line selector on the left-hand side.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DATE AND TIME

 

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOGO

 

 

Displays company logo. This logo can be customized. For more information on

 

 

 

 

customizing the logo, please check page 24.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NETWORK STATUS

 

Shows the status of the phone and network. It will indicate whether the network is

 

 

 

down, starting or is running (show IP-number). Other messages such as “DO NOT

 

 

 

 

 

DISTURB” or “## MISSED CALLS” are shown here too.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STATUS BAR

 

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LINE STATUS

 

 

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

 

 

INDICATOR

 

 

the LINE SELECTOR BUTTONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The soft-buttons are context sensitive and will change depending on the status of

 

 

 

 

 

the phone. Typical functions assigned to soft-buttons are:

 

 

 

 

 

 

NEW CALL

Press this button to make a new hand-free call.

 

 

 

 

 

FORWARD ALL Unconditionally forwards the main phone line to another

 

 

SOFT-BUTTONS

 

 

 

 

phone

 

 

 

 

 

MISSED CALLS This option shows up there were unanswered calls to this

 

 

(Excluding GXP-2000)

 

 

 

 

 

 

phone. The MissedCalls option shows a list of the missed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

calls

 

 

 

 

 

 

CALL RETURN

Calls the phone that called/tried to call your phone last.

 

 

 

 

 

REDIAL

Redials the last number

 

 

 

 

 

 

END CALL

Hangs up phone

 

 

 

 

 

 

 

 

 

 

 

Table 9: LCD Icons

 

 

 

 

 

 

 

 

 

 

 

 

 

Icon

LCD Icon Definitions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connectivity Status / SIP Proxy/Server Icon:

 

 

 

 

Solid – connected to SIP Server/IP address received

 

 

 

 

Blinking – physical connection failed

 

 

 

 

Blank – SIP Proxy/Server not registered

 

 

 

 

 

 

 

 

 

 

 

 

 

Phone Status Icon:

 

 

 

 

 

 

 

OFF when the handset is on-hook

 

 

 

 

 

 

ON when the handset is off-hook

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grandstream Networks, Inc.

 

 

GXP User Manual

Page 12 of 38

 

 

 

 

 

Firmware 1.1.6.44

Last Updated: 12/2008

Image 12
Contents Page Table of Figures GUI Interface Examples Welcome Installation Connecting the GXP-2000 GXP-2000 w/GXP-ExtensionGXP-Extension Connection plate GXP-2000 Internal Headset Wiring Schema Product Overview GXP Product ModelsGXP Key Features in a Glance GXP Hardware SpecificationsGXP Technical Specifications Audio Features FeaturesUpgrades Server FeaturesUsing the GXP SIP Enterprise Phone LCD ButtonsLCD Icons AM PM Line Buttons Handset, Speakerphone and Headset Mode Multiple SIP Accounts and LinesCompleting Calls Speed Dial Making Calls using IP Addresses For exampleReceiving Calls Do Not DisturbCall Waiting/ Call Hold Mute/DeleteVoice Messages Message Waiting Indicator Way ConferencingBusy Lamp Field Initiate a Conference CallGXP Call Features Key Call FeaturesConfiguration Guide Key Pad Configuration MenuConfigure Factory Functions Reboot Exit UpgradeFactory Reset Layer 2 QoS Configure Vlan TagsSIP Access the Web Configuration Menu DefinitionsDevice Configuration Status Device Configuration Basic SettingsEnd User Password IP Address Multi Purpose Key Time Zone Mute Speaker Ringer in Headset Mode Advanced Settings Timeout Use # as Voice FramesPer TX Layer 3 QoSAuthenticate Stun ServerVia Http ServerDownload Application Offhook AutoDial Dtmf Payload Type OnhookDisable Call Waiting Disable CallWaiting Tone Disable Direct Call ModeSIP Account Settings Retry Wait Time SIP T1 Timeout Delayed Call ForwardEnable Call Features Local SIP PortRing Timeout Caller Request TimerCallee Request Timer Force TimerDisable Multiple Media Srtp ModeSpecial Feature Allow Auto Answer bySoftware Upgrade & Customization Web Configuration InterfaceKey Pad Menu No Local Tftp ServerManaging Firmware and Configuration File Download Instructions for local Tftp UpgradeRestore Factory Default Setting Instructions for Restoration

GXP-280 specifications

The Grandstream Networks GXP-280 is a well-regarded model in the realm of VoIP (Voice over Internet Protocol) telephony, designed particularly for small to medium-sized businesses. This feature-rich IP phone is recognized for its reliability, ease of use, and versatile functionalities, making it a preferred choice among business users seeking a robust and effective communication solution.

One of the standout features of the GXP-280 is its support for up to four SIP accounts, enabling users to manage multiple lines simultaneously. This is particularly beneficial for businesses that require efficient call handling across different departments or clients. The phone sports an intuitive LCD display that provides clear visibility of caller information, call status, and feature access, ensuring user-friendly operation.

The GXP-280 is powered by advanced technologies such as HD Voice, which provides crystal-clear audio quality during calls. This clarity is further enhanced by the phone’s wideband audio support, allowing for richer sound reproduction that is crucial for effective communication. The phone is equipped with dual Ethernet ports, one of which supports Power over Ethernet (PoE), simplifying the installation process by allowing power and data to be transmitted through a single cable.

In terms of flexibility and personalization, the GXP-280 comes with programmable soft keys, allowing users to customize their interface to suit their specific workflow preferences. Additionally, the phone includes built-in Bluetooth support, which extends its capabilities to integrate with wireless headsets, enabling hands-free operations.

Security is also a pivotal aspect of the GXP-280, as it features encrypted signaling and media, ensuring that business communications remain secure from potential threats. The device supports standard security protocols such as SRTP and TLS, making it compliant with contemporary security standards.

Moreover, the GXP-280 offers a variety of codec options, including G.722, G.711, and G.729, allowing it to adapt to various network conditions and requirements. Its compatibility with a wide range of SIP platforms adds to its appeal, making deployment in existing infrastructures seamless.

To summarize, the Grandstream Networks GXP-280 is a versatile, reliable, and feature-rich IP phone that stands out for its clarity, flexibility, and security, making it an excellent choice for businesses looking to enhance their communication systems. With its impressive array of functionalities and support for modern technologies, the GXP-280 is a representation of Grandstream's commitment to providing high-quality communication solutions.