what is the difference Between CCM 3.3 , CCM 4.X and CCM 5.X

[esa786_2]

Dear Seniors,

1, I want to know the difference between CCM 3.3 and CCM 4.1

My second questions

Difference between CCM 4.X and CCM 5.X

pls let me know the above diffrence.

if any body knows , pls answer to my question, it will be helpful to lot of people.

thanks

esa

[k6lw]

CCM 3 - Adequate VoIP solution running on NT

CCM 4 - More like a real PBX as to functionality. Also runs on NT

CCM 5 - Linux based PBX.