Hi, We need a Simple Voip SIP Dialer application for Blackberry with following minimum requirements.
3) Sip registration and Dialer
5) Payment integration
6) Call logs
7) Some information and static pages, etc.
Please only bid if you have a previous experience in Blackberry application development and send us some samples of your work.
3 freelancer đang chào giá trung bình $557 cho công việc này
Our Organization deals in Android and Blackberry Project. Our team dedicatedly worked on project, so we can deliver the quality project just on time or before the time.