Support SIP (RFC3261), TCP/IP/UDP, RTP/RTCP,
HTTP, ARP,
ICMP, DNS (A record and SRV), PPPoE, TFTP, NTP, DHCP (client only)
Support NAT traversal (STUN, etc), server
fail-over, SIP
presence (SIMPLE), and more
Multiline support of up to 11 lines indicators
(expandable
to 112 lines through expansion key-module)
Graphical LCD to display up to 8 lines and 22
characters
per line
Dual 10/100Mbps Ethernet ports
2.5mm headset jack (versions 0.3 and
0.4 - 3.5mm
headset jack)
Support Caller ID display or block, per call
or
permanent
Call waiting, hold, mute, transfer (blind or
attended),forward, and more
3-way conferencing
Integrated Power-over-Ethernet
(802.3af)
And many more enterprise grade features
Grandstream
GXP 2000 - Overview
Grandstream
GXP2000 is 4-line enterprise SIP telephone that is feature
rich, easy to use, supports integrated power-over-Ethernet and is
competitively priced. Expandable, secure and easy to manage, the
Grandstream GXP2000 offers superior audio quality, 4 individual SIP
accounts, 7 programmable keys, visual message indicator, full duplex
hands-free speakerphone, dual 10M/100Mbps Ethernet ports, intuitive
user interfaces, large back-lit graphical LCD display with support for
multiple languages, security and privacy protection, screen content
customization using XML, automated phone book synchronization with
directory server using XML, as well as broad interoperability with most
3rd party SIP products. The Grandstream GXP2000 is an ideal IP phone
for both the small business and the enterprise customer.
Related Items
SIP
Compliant and Protocols
SIP,
TCP/IP/UDP, RTP/RTCP,
HTTP, ARP, ICMP, DNS (A record and SRV), DHCP(client only), PPPoE,
TFTP, NTP, etc.
Networking
Interfaces
Dual
10/100mbps Ethernet
ports.
Voice
Codecs
G.711
(a/u-law), G.723.1,
G.729A/B, G.726, GSM, iLBC, and G.722 (wideband).
Superb
Audio Quality
Advanced
Digital Signal
Processing (DSP), Silence suppression, VAD, CNG, AGC
Custom
Ringtone Software
Convert
most music files
to a Grandstream ringtone
