- Dual-switch Gigabit Ethernet ports
- PoE Support
- 2.8" TFT colour LCD screen
- 4 SIP accounts
- 8 lines with dual-coloured line keys
- 4 XML programmable context-sensitive softkeys
- 32 digitally programmable customisable BLF/fast dial keys
- Built-in Bluetooth
- Built-in USB port
- 5 navigation menu keys
- 4 programmable context sensitive softkeys
- 11 dedicated function keys
- 4-way conferencing
- HD audio
- RJ9 headset jack
- Call history (up to 500 records)
- Downloadable phone book (up to 2000 items)
- TLS SRTP security encryption
- Wall mountable
View Grandstream GXP2135 Datasheet for full list of technical specifications
GXP2135
(748.51 KB)
GXP2135-userguide.pdf
(1.58 MB)