SIP .NET is Session Initiation Protocol API for .NET Framework / .NET Core. The API is written in 100% managed C# code. Features Digest authentication Supports TCP and UDP protocols Supports call hold, call waiting, call transfer, call forward, etc. Support methods: REGISTER, INVITE, OPTIONS, PRACK, ACK, BYE, CANCEL, MESSAGE, SUBSCRIBE, NOTIFY, UPDATE, INFO, REFER, […]
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