IMS9000

IMS9000 is an operator-level system, and a single
machine is suitable for a high-stability voice
platform with 10 to 20,000 users .

  ●  Single machine Max SIP LICENSE : 20000
  ●  Single machine Max SIP trunk LICENSE : 2000
  ●  Network interface : 2 Gigabit Ethernet  ports 
  ●  Concurrent calls : 2000 concurrent