telephony annotations part 2

adding missing annotations

Bug: 140908357
Test: Build

Merged-In: I6de632ef7ef01a939971b7d1bacb227ec5ff4048
Change-Id: I6de632ef7ef01a939971b7d1bacb227ec5ff4048
(cherry picked from commit f85cf993d38462a45a7c4c4ab623742a13a7c4e8)
7 files changed