Hi I am using Asterisk 11 in vicidial call center suite. I have very good hardware which can support upto 300 agents, but calls issues start and slow web service when more than 50 agents login at the same time. This limit is due to the performance of the software. How can I increase the number of login agents to take calls, without any malfunctioning of the software service. I have researched a lot in this regard in vicidial forums, but I thought I must escalate to Asterisk,because issue is at your end. I will be thankful for any guidance and support.