Marc Abrams of Hometown Telecom is evaluating app vendors and testing mobile apps in their SIP network. He has tested several mobile and desktop softphone apps, including Bria and Acrobits apps. Both the mobile and desktop apps worked well for outbound calling through the SIP network. Acrobits' dial through feature was successful but could be improved. Peer-to-peer video and instant messaging using SIP URI dialing also worked well with good audio and video quality. Next steps include determining desired feature sets and costs with vendors and identifying low hanging fruit to implement.