180x60 pixel backlit graphical LCD display with 4-level grayscale
2 Dual-Color line keys (2 SIP accounts, 2 Line Appearances)
3 XML programmable context-sensitive soft keys
3 way conference
HD wideband audio hardware and software support for G.722
Full-duplex speakerphone with advanced acoustic echo cancellation
Large phone book for up to 2000 contacts
Dual 10/100 PoE Ports

The Grandstream GXP1450 is a 2-line SIP phone that features a 180x60 backlit graphical LCD and 3 context sensitive softkeys. It has dual 10/100 PoE Enabled internet ports so only one network drop is needed for phone and PC. The GXP1450 holds support for G.722 wideband codec so users experience HD quality audio.

Featuring 2-lines with 2 SIP accounts, a 180x60 backlit graphical display with 4-level grayscale, 3 XML programmable soft keys, dual network ports with integrated PoE and 3-way conference, the GXP1450 is interoperable with most third party SIP devices and leading SIP/NGN/IMS platforms and can be automatically provisioned using TR-069 or encrypted configuration file over HTTPS for mass deployment in service provider or large enterprise networks.

Extending Grandstream's commitment to quality, feature,and performance, the GXP1450 VoIP phone comes standard with HD wideband audio, full duplex hands-free speakerphone, multiple languages, large 2000-item phone book and call history records, strong security protection based on TLS/SRTP/HTTPS/AES, and various personal productivity applications including real time local weather automatically delivered with zero configuration, etc.