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GXP-2000 Enterprise IP Telephone
Grandstream GXP-2000 is a next generation enterprise IP telephone based on open industry
standards. Built on innovative technologies, GXP-2000 features market leading superb audio quality, rich
functionalities, and excellent manageability at affordable prices.
Main Features:
Support SIP (RFC3261,) TCP/IP/UDP, RTP/RTCP, HTTP, ARP, ICMP, DNS (A record and SRV,) DHCP, PPPoE, TFTP,
NTP
Support NAT traversal (STUN, etc,) server fail-over, SIP presence (SIMPLE,) and more
Multiline support of up to 11 lines indicators
Graphical LCD to display up to 8 lines and 22 characters per line
Built-in 10/100Mbps Swicth
Headset jack
Support Caller ID display or block, per call or permanent
Call waiting, Hold, Mute, Transfer (blind or consulted,) Forward, and more
Multi-party conferencing
Integrated Power-over-Ether (802.3af and Cisco style)
And many more enterprise grade features
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