Need help?Do you have a question about the Grandstream Networks GXP-280 and is the answer not in the manual?
General| Model | GXP-280 |
|---|---|
| Power over Ethernet (PoE) | No |
| Network Interface | 10/100 Mbps Ethernet |
| Audio Codecs | G.711, G.729A, iLBC |
| Features | Call Waiting, Call Hold, Call Transfer, 3-way Conferencing |
| Protocols Supported | SIP |
Details the items included in the phone's packaging for setup.
Provides instructions on connecting the phone's cables and ports.
Explains the capabilities and features of the GXP-2000 extension unit.
Outlines the phone's compliance with FCC/CE and other safety standards.
Details the warranty policy for product replacement, repair, or refund.
Describes the phone's screen elements, soft-buttons, and icons.
Explains managing multiple SIP accounts and their line appearances.
Details the methods for initiating and completing phone calls.
How to return calls and use the call history feature.
Accessing the phonebook and using paging/intercom functions.
How to configure and use the speed dial function.
Instructions for making direct IP calls between phones.
Explains the quick IP call feature for simplified direct calls.
How to answer incoming single or multiple calls.
Using Do Not Disturb and Mute functions for call management.
Managing calls with hold, waiting, and transfer features.
How to initiate and manage multi-party conference calls.
Using message waiting indicators and busy lamp field features.
Lists and describes various telephony features like caller ID and call forward.
Customizing the LCD screen and using XML applications.
Step-by-step guide to configure the phone using the keypad menu.
Details the options available within the keypad configuration menu.
Options for network, SIP, firmware upgrade, and factory reset.
Accessing diagnostic modes and rebooting the phone.
Instructions to access the phone's web configuration interface.
Explains terms and functions within the web configuration interface.
Steps for upgrading firmware using a TFTP server.
Steps for upgrading firmware using an HTTP server.
Details on upgrading firmware via TFTP or HTTP.
Information on using external TFTP servers for firmware upgrades.
How to download configuration files via Web Interface or TFTP/HTTP.
Strategies for managing firmware and configuration downloads.
Procedures for performing firmware upgrades using a local TFTP server.
Step-by-step guide to restore factory default settings.
To Next Page