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Getting Started

Getting started

As showcase, code below is only needed to start serving Calls. In this example Call will be answered and played some audio.

For testing you can use gophone CLI sofpthone built with same libraries or any other SIP softphone.

Echo test app

Copy audio file from library testdata/files/demo-echotest.wav or change to whatever you want

ua, _ := sipgo.NewUA()
dg := diago.NewDiago(ua)

dg.Serve(ctx, func(inDialog *diago.DialogServerSession) {
	inDialog.Progress() // Progress -> 100 Trying
	inDialog.Answer(); // Answer

	// Make sure file below exists in work dir
	playfile, err := os.Open("demo-echotest.wav")
	if err != nil {
		fmt.Println("Failed to open file", err)
		return
	}
	defer playfile.Close()

	// Create playback and play file.
	pb, _ := inDialog.PlaybackCreate()
	if err := pb.Play(playfile, "audio/wav"); err != nil {
		fmt.Println("Playing failed", err)
	}
}

Dial in with softphone on 127.0.0.1:5060 and you should here audio playing.

With gophone:

gophone dial -media=speaker sip:111@127.0.0.1
Demo Examples