The challenge was to create a SIP User Agent with support
for 50 Calls per second. The current implementation used UDP and java io api’s. The implementation worked seamlessly for
10CPS from SIPP once we reached above 10CPS there was packet loss in the UDP
Datagram socket. We change the code to support worker threads but still the
loss was there. This prompted us to look for using other methods like queuing
or JMS.
I came across a article published by Jakob Jenkov on IO V/s NIO http://java.dzone.com/articles/java-nio-vs-io ...
