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GetHostName

This content is no longer actively maintained. It is provided as is, for anyone who may still be using these technologies, with no warranties or claims of accuracy with regard to the most recent product version or service release.

The GetHostName function returns the hostname portion of a supplied SIP URI.

Syntax

string GetHostName(
  string uri
);

Parameters

Uri

A SIP URI whose hostname is returned. The function accepts only a valid SIP URI string in the following form: "Display Name" <sip:user@host:port;param=value> where "Display Name", :port and ;param=value are optional. For example, GetHostName("sip:someone@example.com") returns the string "example.com".

Return Values

Returns the hostname as a string. Returns null if the requested data is not found or if the URI passed in is not a valid SIP URI in the form specified above. Live Communications Server 2003 applications that pass non-SIP URI strings to this function need to be modified to work properly with Office Communications Server 2007.

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