128×384 backlit LCD display
20 programmable dual-color buttons per module, 2 pages per module (40 contacts total)
BLF/speed dial
Daisy-chain up to 4 modules for up to 160 contacts/extensions
BLA (bridged line appearance)/SC
Grandstream UCM6302A IPPBX Support up to 500 Users and 75 Concurrent calls
The Grandstream GRP2602P 2 line Carrier grade IP Phone
8 Gigabit Auto-Negotiation RJ45 ports, Supports Auto MDI / MDIX
Green Ethernet technology saves the power up to 80%
IEEE 802.3x flow control provides reliable data transfer
Plastic case, desktop or wall-mounting design
Plug and play, no configuration required
Fail Secure Electric Strike Lock 
Mikrotik LDF5 Dual chain 5GHz system for long distance links with satellite offset dish antennas 
