Est. Budget: $2,500.00
We are looking for iOS softphone application for our customer. Such software should be configurable in the meaning of SIP parameters and graphical user interface.
App should work with SIP protocol - (SIP/UDP, SIP/TCP, SIP/TLS)
App should support IPv6
App should support DTMF
App should work with SIP proxy (register, proxies, outbound proxies)