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Explain Status-Line in SIP messaging? nareshkumar 16-July-2008 01:01:30 PMComments The first line of a Response message is the Status-Line, consisting of the protocol version followed by a numeric Status-Code and its associated textual phrase, with each element separated by SP characters. No CR or LF is allowed except in the final CRLF sequence. Status-Line = SIP-version SP Status-Code SP Reason-Phrase CRLF Posted by george99 The status line at the beginning of the response message differentiates the message froma request message. This line consists of the protocol version followed by a numeric status-code and its associated textual phrase, with each element separated by a single space (SP) character. The status line contains the following information: SIP version, SIP status code, and the SIP reason phrase. The first digit of the status code defines the class of response. The last two digits do not carry any specific meaning, but the range of the status code defines the type of response code. Posted by sagitraz |
Posted: 17-July-2008 09:19:01 AM By: sagitraz The status line at the beginning of the response message differentiates the message froma request message. This line consists of the protocol version followed by a numeric status-code and its associated textual phrase, with each element separated by a single space (SP) character. The status line contains the following information: SIP version, SIP status code, and the SIP reason phrase. The first digit of the status code defines the class of response. The last two digits do not carry any specific meaning, but the range of the status code defines the type of response code. | |
Posted: 17-July-2008 12:16:04 PM By: george99 The first line of a Response message is the Status-Line, consisting of the protocol version followed by a numeric Status-Code and its associated textual phrase, with each element separated by SP characters. No CR or LF is allowed except in the final CRLF sequence. Status-Line = SIP-version SP Status-Code SP Reason-Phrase CRLF |