I need a softphone voip client for Blackberry 9600, i need receive and make calls internal and external.
* Softphone Voip for Blackberry 9600
* Connect to Asterisk VOIP Server
* Make call to other extension
* Make call to external numbers
* Active functions Call waiting, conference and call transfer.
6 freelancers are bidding on average $17197 for this job
Hello! We are a strong team of mobile experts proficient in creating various kinds of Blackberry apps. I propose to continue our discussion via PMB regarding our capabilities and the project.