Grandstrem GXP2135

The GXP2135 is a High-End IP phone that supports 8 lines, 4 SIP accounts, Gigabit speeds and up to 32 virtual BLF/speed-dial keys - making it ideal for busy workers.



  • 8 lines, 4 SIP accounts, 4 XML programmable context-sensitive soft keys
  • Dual switched, auto-sensing Gigabit ports, built-in PoE
  • 32 digitally programmable and customizable BLF/speed-dial keys
  • Built-in Bluetooth for syncing headsets and mobile devices for contact books, calendars & call transferring
  • HD audio on the handset and speakerphone; full duplex speakerphone
  • Supports EHS compatible Plantronics headsets
  • 4-way audio conferencing for easy conference calls