Steemhunt: briamobile application.

Your Office Anywhere: Voice, Video, Chat, and Presence is an Android softphone application for business communication that supports VoIP and SIP voice and video calls, instant messaging, and more!

Includes support for HD video and audio, as well as XMPP and SIP SIMPLE.

Bria Mobile is a softphone that has won awards and improves business productivity by simplifying team and mobile device communication. Take the power of this award-winning softphone with you, whether you're a small start-up or a global company, whether you're at work, at home, or somewhere in between, to keep in touch and be more productive.

Credit for the image - Application