we are looking a good freelancer or company who must be visit our office in Meerut (UP) and build a android based mobile softphone for us.
for requierment please see attached file first.
8 freelancere byder i gennemsnit ₹30312 på dette job
Hello, Do you have server infrastructure? (PBX, SBC, etc) Which codecs application should support? Should application support presence for contacts? Do you planning to use push notifications(missed calls, etc)?