System for conversion of sip messages

作者: George Philip Kongalath , Ravi Gattu

DOI:

关键词: Computer networkEnd userUser agentProxy (statistics)USableMobile phoneGrammarSIP trunkingProtocol (object-oriented programming)Computer science

摘要: SIP is a popular protocol used in communications over IP, which however incompatible with many other protocols for the set-up of calls networks. SIP-based transactions are converted through use grammar by proxy user agent (110) into format usable non-SIP capable end devices, e.g., mobile phone, such that devices (116) has access on services and applications transactions.

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