Python SIP Client

Required Functions [login to view URL](server, port, protocol, username, password) → Boolean Task: • Register at SIP Server • Return true on success • Keep connection alive, reconnect on disconnect • Must support SIP Server, UDP, TCP and TLS connections [login to view URL]() → Boolean Task: • Return true if connected to server [login to view URL](to) → Boolean Task: • Initiate a call to a given SIP account • Return true if call is answered [login to view URL](files) → Boolean Task: • Play a list of mp3 files on the SIP call [given as Python list] • Return true if all files are played [login to view URL](char) → Boolean Task: • Send a DTMF sound • Return true if DTMF sound is played [login to view URL]() → void Task: • Ends the current call [login to view URL]() → Boolean Task: • Stops the playback of all mp3 files immediately • Return true if all files are stopped [login to view URL]() → String Task: • Returns the status of the current call --> ringing, connected, playing, dtmf, killing, stopped, aborted, … [login to view URL]() → Boolean Task: • Unregisters from SIP Server and closes the connection to the server • Return true if successfully done General Information • Must be written in Python 3 • Must work on Windows and Linux • All Source Code and external libraries must be handed over • All external libraries must be licensed to be included in a commercial project • Code must be well commented in English (PyDoc Format) Please do a final price bet. Contact me by chat if you have any questions or need clarification