Grandstream GXP-2000 SIP Phone

SKU: GXP2000VOIP

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Summary

Created with leading edge technologies, the GXP2000 provides innovative and excellent sound quality, extensive features and great configurability at amazing prices.

Full-featured professional desk phone

The Grandstream GXP-2000 is expandable, secure and easy to manage, offering 4 individual SIP accounts, 7 programmable keys, visual message indicator, full duplex hands-free speaker phone, dual 10M/100Mbps Ethernet ports, intuitive user inter faces, large back-lit graphical LCD display, security and privacy protection.

Additionally the GXP-2000 supports XML screen content customization, automated phone book synchronization with directory server using XML, as well as broad interoperability with most 3rd party SIP products.

MPN: GXP2000

Supports SIP (RFC3261), TCP/IP/UDP, RTP/RTCP, HTTP, ARP, ICMP, DNS (A record and SRV), DHCP, PPPoE, TFTP, NTP & TLS (pending)
Supports NAT traversal (STUN, etc), server failover, SIP presence (SIMPLE), LDAP and SOAP (pending)
Advanced jitter buffer control, packet delay and loss concealment technology
Support for popular codecs including G.711, G.726, G.728, G.723, G.729, GSM, G.722 (wideband) and ILBC with dynamic negotiation of codec type and packet time
Supports 4 independent SIP accounts or SIP Server platforms with 11 line indicators (expandable to a 123 more through expansion key-module)
Supports 7 programmable keys
Large 131x64 Graphical LCD to display up to 8 lines and 22 characters per line
Full Duplex speaker phone w/advanced echo cancellation
Dual 10/100Mbps Ethernet ports
Headset jack
Caller ID display or block, per call or permanent
Call waiting, Hold, Mute, Transfer (blind or attended), Forward (on busy, unconditional or no answer) , and more
Supports Multi-party conferencing, Intercom and various DTMF options (RFC2833, SIP INFO, in audio)
Integrated Power-over-Ethernet (PoE) [802.3af and Cisco style]
Message Waiting Indicator for voicemail
Call Log
Phone Book
Syslog for monitoring and 128-bit AES encryption of download able configuration
Support for Layer 2 QoS (802.1Q VLAN and 802.1p) and Layer 3 QoS (DiffServ, IP ToS)
And many more enterprise grade features