Hey User,

If your intention is to compare the courses taught under the two names in different indian universities then it is safe to consider them same. 
The syllabus of both the courses are same.

However  in Electronics and Communication Engineering I can state that the difference in nomenclature does imply some technical differences.

You can consider Electronics and Telecommunication Engineering as a subset of Electronics and Communication Engineering 
The later cover all kinds of electronics based communication but the former limits to only telephony based communication.