CDMA2000 uses Radius for all AAA.
3GPP uses GTP' for accounting in both UMTS and LTE but (afaik) uses Diameter for accounting in IMS.
What is the rationale behind this?
USA, Israel or part of Europe has a good eco system and generated wonderful organizations. But the Indian start-up eco-system is still very much service centric what are the main reason why it is still in very infant stage and not growing very fast.
Yes and no answer tell team ?