Introduces the features and usage of Grandstream Networks, Inc. GXP – 2000 SIP Enterprise Phone
This manual covers everything needed to install and use the Grandstream GXP‑2000 SIP Enterprise Phone, including hardware packaging, wall‑mounting, and connecting optional extension side‑cars. It also details safety compliances, warranty information, and an overview of the phone’s features.
The guide walks users through basic and advanced configuration via the keypad, web interface, and secure central provisioning, as well as firmware upgrades, call handling, LCD navigation, and troubleshooting. Technical specifications such as Ethernet ports, PoE support, LCD display, power requirements, and dimensions are listed for reference.
| LAN Interface | Two 10/100 Mbps Ethernet ports (Full/Half Duplex) |
|---|---|
| Power over Ethernet | Built‑in, autosensing, IEEE 802.3af compliant |
| LCD Display | 8 line × 22 character; 64 rows × 131 columns in pixels |
| Power Adapter Output | +5 VDC, 1200 mA (UL certified) |
| Dimensions | 220 mm × 215 mm × 57 mm |
| Weight | 0.82 kg (1.8 lb) |
| Operating Temperature | 32 °F – 104 °F (0 °C – 40 °C) |
The GXP‑2000 includes two 10/100 Mbps Ethernet ports.
Yes, it supports PoE with built‑in autosensing according to IEEE 802.3af.
The supplied power adapter outputs +5 VDC at 1200 mA.
The phone provides four individual lines and can support up to 11 lines with extensions.