Only the current version so far — new entries appear as the app ships updates.
MoSIP Mobile Dialer is a communication app by Voxvalley Technologies Pte. Ltd. with 10,000,000+ downloads (about 11M estimated). +1.3K installs in the last 7 days. Rated 3.6 from 51K ratings. Released Feb 27, 2013. Install growth, rank history, SDKs and ad networks.
From the store listing: “A feature rich mobile VoIP dialer.”