GXP2100 HD Enterprise IP Phone (2)

GXP2100 HD Enterprise IP Phone Features

• Back-lit 180x90 graphical LCD display with up to 8 level grayscale
• Support SIP (RFC3261), TCP/IP/UDP, RTP, 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
• Dual 10/100Mbps Ethernet ports
• Both RJ9 and 2.5mm jacks for professional and casual use
• 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)
• Automated provisioning using TR-069 or encrypted XML configuration file, SRTP and TLS for advanced security protection, 802.1x for media access control
• Automated personal information service (e.g., local weather, stock, currencies, RSS news, etc), personalized music ring tone/ring back tone/music-on-hold, flexible customizable screen content & format using XML, and advanced Web and enterprise applications integration (pending)
• Large phonebook (up to 2,000 contacts) and call history (up to 2,000 records)
• And many more enterprise grade features

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