The Grandstream GXP2135 is a robust 8-line IP phone built for professionals handling high call volumes who need fast access and advanced call control features. With a vibrant 2.8" color screen, built-in Bluetooth, and 32 customizable BLF/speed-dial keys, this phone boosts both productivity and usability.

• 8 lines and 4 SIP accounts with 4 programmable soft keys and 4-way conferencing

• 32 digitally programmable BLF/speed-dial keys for efficient call handling

• Dual Gigabit ports with integrated PoE for high-speed connectivity

• HD audio on handset and speakerphone with full duplex functionality

• Integrated Bluetooth for syncing with mobile devices and headsets