What is the minimal number of Network SIP servers needed for this installation?

You have 3 separate remote sites using SIP technology without P8X. One location has one MOH and one MCU server, second location has a one MOH and one treatment server and third site has one MOH and one recording Media Server installed. The whole contact center has a rate of 30calls/sec.

What is the minimal number of Network SIP servers needed for this installation?
A . 0
B . 1
C . 2
D . 3

View Answer

Answer: C