Grandstream GXP-1200

GXP1200 is a cost-effective choice for any business that needs a feature rich two-line IP phone.
A GUI web interface makes the GXP1200 easy to install and manage. A hands-free duplex speakerphone, backlit graphic LCD display, eight dedicated function keys, and XML applications make it an ideal solution for a business or SoHo environment.
-Broad interoperability with major SIP based platforms ensures compatibility with any IP communications system
-Support for caller id, call waiting, mute, park, hold, transfer and voicemail
-Support for independent SIP accounts, multi-language support, 3-way conferencing, and custom ring-tones for distinctive call handling

Product highlights:

• SIP 2.0, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record and SRV), DHCP (client only), PPPoE, NTP, Telnet
• Dual switched 10/100Mbps Ethernet ports w/integrated Power-over-Ethernet (802.3af)
• Support NAT traversal (STUN, etc), server fail-over, SIP presence (SIMPLE), and more
• 128x32 pixel graphic LCD with backlight
• 2 lines appearances with individual SIP account profiles and dual-color LED
• Support Caller ID display or block
• Call waiting, hold, mute, transfer (blind or attended), forward, and more
• 3-way conferencing
• 5 navigation/menu keys
• 8 dedicated buttons - hold, speakerphone, send, transfer, conference, headset, mute, messages
• Full duplex speakerphone w/advanced audio echo cancellation
• Headset jack (RJ11) for broad headset compatibility
• Secure and automated provisioning for mass deployment
• SRTP for privacy protection
• And many more enterprise grade features