This product is now EOL and has been replaced with GXP2100

The GXP-2000 is a next-generation enterprise IP telephone based on open industry standards. Built on innovative technologies, Grandstream GXP-2000 features market leading superb audio quality, rich functionalities and excellent manageability.

Grandstream GXP2000 User Guide Download

Grandstream GXP2000 Quick Start Guide Download

Grandstream Product Features

• SIP 2.0, TCP/UDP/IP, RTP/RTCP, HTTP, ARP/RARP, ICMP, DNS (A record and SRV), DHCP, NTP, TFTP protocols
• Support NAT traversal (STUN, etc) server fail-over, SIP presence (SIMPLE) and more
• Multiline support with up to 11 line indicators (expandable to a few dozen more through expansion key-module)
• Graphical LCD to display up to 8 lines and 22 characters per line
• Dual 10/100 Mbps Ethernet ports
• Headset jack
• Support Caller ID display or block (per call or permanent)
• Call Waiting, Hold, Mute, Transfer (blind or attended), Forward and more
• Multi-party conferencing
• Advanced and patent pending adaptive jitter buffer control, packet delay loss concealment technology
• Support DIGEST authentication and encryption using MD5 and MD5-sess
• Supports standard voice features such as Caller ID Display or Block, Call Waiting, Hold, Transfer, FLASH, in-band and out-of-band DTMF (RFC2833), Dial Plans, off-hook auto dial, early dial, click-to-dial
• Provide easy configuration through manual operation (phone keypad and Web interface) or personalised automated provisioning via central configuration file for mass deployment
• Integrated Power-over-Ethernet (802.3af and Cisco style)