conferencing problem

Hi Matt,
I am running VICIDIALNOW 1.0.1 .
I am using PRI E1 and SIP soft phone (X-lite)
When telecaller login and after pressing resume button, live call begins.
But, the problem is: - sometimes telecallers come in conference and this telecaller is hearing conversation of other telecaller .
This problem comes again and again.
Please tell me a good solution for solve this problem.
Thanks & regards
Arvind
I am running VICIDIALNOW 1.0.1 .
I am using PRI E1 and SIP soft phone (X-lite)
When telecaller login and after pressing resume button, live call begins.
But, the problem is: - sometimes telecallers come in conference and this telecaller is hearing conversation of other telecaller .
This problem comes again and again.
Please tell me a good solution for solve this problem.
Thanks & regards
Arvind