SIGTRAN in Multi vendor situations

There are some practical challenges in SIGTRAN Link establishment in a multi vendor environment. First the challenge came at M3UA Establishment and we have analyzed the same using K18 Tektronix analyzer and identified the issues and solved it.

·         SCTP Association-Alignment Procedure

·         SCTP Association-Post Association Procedure

·         DATA Chunks Explained.

·         M3UA/M2UA Difference in a real network.

Reference: http://msc.mpirical.com/blog/index.php?postid=15