SIP in a nutshell
Components and attributes of Session Initiation Protocol
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SIP in a nutshell In this post, “SIP in a Nutshell – Components and Attributes of SIP,” you will get a quick overview of the main components used to make a SIP communication possible. From User Agent Clients UACs or UAs, to UAS User Agent Servers, and last, the SIP Methods frequently use when establishing […]