SIP softphone with encryption on SIP packets and smooth on RTP packets. Contact me asap for more information. Only who have done similar project need to contact.
6 freelancers are bidding on average $1100 for this job
Hi there, I have already source code. I will send you my demo application today via PMB. If you think it's OK. I will deliver you source code and customize it for you within 8 days.
Dear Sir, I have all the basic knowledge regarding SIP protocols and I have done similar kind of applications before so I can be able to this project very effectively. Regards Sudhir