Grandstream Networks GXP-280 User manual

Grandstream Networks, Inc., 1297 Beacon St., 2nd Flr, Brookline, MA 02446 USA

Tel: (617) 566-9300, FAX: (617) 249-1987

www.grandstream.com

GXP280 Small Business IP Phone Quick Installation Guide

Part Number: 9620001302A

Document Version Number: 1.0

Grandstream Networks, Inc., 1297 Beacon St., 2nd Flr, Brookline, MA 02446 USA

Tel: (617) 566-9300, FAX: (617) 249-1987

www.grandstream.com

GXP280 IP Phone

Quick Installation Guide

WARNING: Please DO NOT power cycle the GXP280 when LED lights are flashing

during system boot up or firmware upgrade. You may corrupt firmware images and cause

the unit to malfunction.

WARNING: Use only the power adapter included in the GXP280 package. Using an

alternative non-qualified power adapter may possibly damage the unit.

Overview

The GXP280 is a next generation entry-level SIP phone that features an LCD screen and 3

soft-keys. The GXP280 delivers superior audio quality, comprehensive telephony features,

automated provisioning, security protection for privacy and broad interoperability with most

3rd party SIP devices and leading SIP telephony platforms. It is a very cost-effective choice

for any business needing a feature rich basic IP phone.

Equipment Packaging

Unpack and check all accessories

The GXP280 phone package contains:

1. One GXP280 Main Case

2. One Handset

3. One Phone Cord

4. One Universal Power Adaptor

5. One Ethernet Cable

6. One Phone Stand

Connect the GXP280

Please use the equipment included in the packaging. Using any other power source may

damage the product.

1. Connect the handset and main phone case with the phone cord.

2. Connect the LAN port of the phone to the RJ-45 socket of a hub/switch or a router (LAN

side of the router) using the Ethernet cable.

3. Connect the 5V DC output plug to the power jack on the phone; plug the power adapter

into an electrical outlet.

4. The LCD will display provisioning or firmware upgrade information. Before continuing,

please wait for the date/time display to show up.

Grandstream Networks, Inc., 1297 Beacon St., 2nd Flr, Brookline, MA 02446 USA

Tel: (617) 566-9300, FAX: (617) 249-1987

www.grandstream.com

5. Using the phone embedded web server or keypad configuration menu, you can further

configure the phone using either a static IP or DHCP.

Figure 1: Connectors on the back of the GXP280

Grandstream Networks, Inc., 1297 Beacon St., 2nd Flr, Brookline, MA 02446 USA

Tel: (617) 566-9300, FAX: (617) 249-1987

www.grandstream.com

Wall Mount

The GXP280 can be wall mounted. For proper wall mounting please place the phone stand

into the proper holes on the bottom of the GXP280 as show below:

Figure 2: Attach the base stand to the bottom part of the phone to tilt is backwards.

To position the phone on the wall, place a fixed hanger on the wall, hang the back of the

phone on the fixed hanger.

Grandstream Networks, Inc., 1297 Beacon St., 2nd Flr, Brookline, MA 02446 USA

Tel: (617) 566-9300, FAX: (617) 249-1987

www.grandstream.com

Figure 3: Location of the fixed hanger on GXP280

To use the handset, pull out the tab (extension downward) from the handset cradle, rotate

the tab and plug it back into the slot with the extension up to hold the handset.

Figure 4: Placing tab for mounting phone to wall

Configuring the GXP280 using a Web Browser

1. Ensure your phone is connected to the Internet and the power socket.

2. Press MENU button to go into menu of the phone.

3. Press down arrow button to Status and press MENU button to see IP address.

4. Type the phone’s IP address in your PC browser.

5. The default administrator password is “admin”; the default end-user password is “123”.

To configure the phone via the web browser, you will need the following information:

Grandstream Networks, Inc., 1297 Beacon St., 2nd Flr, Brookline, MA 02446 USA

Tel: (617) 566-9300, FAX: (617) 249-1987

www.grandstream.com

1. IP address, subnet mask and gateway IP if using static IP.

2. SIP server and/or Outbound Proxy FQDN or IP address.

3. User subscriber information: User ID, Authentication ID, Password (provided by your

VoIP service provider).

4. The GXP280 supports “Plug-n-Call” if your ITSP (Internet Telephony Service Provider)

provides this automatic provisioning service. Ensure the phone has an internet

connection (either DHCP or static IP in your internet ready network), then power up the

phone.

5. Please contact your ITSP for additional settings that may be necessary to configure the

phone.

Configure the GXP280 using the Keypad

1. Make sure the phone is idle.

2. Press the “OK” button to enter the keypad MENU to configure the phone.

3. Follow MENU options to configure the basic features of the phone – for example: the

IP address if using a static IP. For details, please check GXP Series User Manual.

Using the Keypad

1. To enter the MENU, press round MENU button.

2. Navigate the menu by using the UP/DOWN arrow keys. Press the round MENU

button to confirm a menu selection.

3. To delete an entry by pressing the MUTE button.

4. The phone automatically exits MENU mode with an incoming call or the phone is

off-hook.

GXP280 Key Pad Configuration Menu

Call History Displays histories of incoming, dialed and missed calls.

Status

Displays the network status, account statuses, software

version and MAC-address of the phone.

Phone Book Displays/Downloads the phonebook.

LDAP Directory Displays/Downloads the LDAP* Directory

Instant Messages Goes to Instant Messages if the application is supported by

the service provider or PBX.

Grandstream Networks, Inc., 1297 Beacon St., 2nd Flr, Brookline, MA 02446 USA

Tel: (617) 566-9300, FAX: (617) 249-1987

www.grandstream.com

Direct IP call Displays the IP-call options menu.

Preference

Displays user preference sub-menu, like ring tone, ring

volume and do not disturb.

Config

Display configuration sub-menu, such as network, SIP

account, audio codec, firmware upgrade path and method

and Factory Reset function, etc.

Factory Functions Extra diagnostic tools reside here.

Reboot Makes the phone reboot itself.

Exit Exit from this menu.

*Lightweight Directory Access Protocol

Grandstream Networks, Inc. Corporate Headquarters

www.grandstream.com

[email protected]

1297 Beacon Street, 2nd Floor,

Brookline, MA USA 02446

Tel : +1 (617) 566 – 9300

Fax: +1 (617) 247 – 1987

About Grandstream Networks

Grandstream Networks, Inc. is an award-winning designer and manufacturer of next generation IP

voice & video products for broadband networks. Grandstream’s products deliver superb sound and

picture quality, rich telephony features, full compliance with industry standards, and broad

interoperability with most service providers and 3rd party SIP based VoIP products. Grandstream is

consistently recognized in the VoIP industry for their innovation, affordability and superior value in

their products. Grandstream Networks is a private company headquartered in Brookline, MA with

offices in Los Angeles, Dallas and China. For more information, please visit www.grandstream.com.

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