Telephone Systems
The telephone or phone (Greek:
tele = far away and phone = voice) is a telecommunication
device that transmits speech by means of electric signals.
Panasonic
KXTDA15 Hybrid
IP PBX System
Up to 20 extensions
Panasonic
KXTDA30 Hybrid
IP PBX System
Up to 52 extensions
Panasonic
KXTDA100
Hybrid IP PBX System
Up to 128 Extensions