Class SIPExtensionHeaders

Constants that can be placed in the SIP Supported or Required headers to indicate support or mandate for a particular SIP extension.

Inheritance

System.Object

SIPExtensionHeaders

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: SIPSorcery.SIP

Assembly: SIPSorcery.dll

Syntax

public static class SIPExtensionHeaders

Fields

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MULTIPLE_REFER

Declaration

public const string MULTIPLE_REFER = "multiple-refer"

Field Value

Type	Description
System.String

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NO_REFER_SUB

Declaration

public const string NO_REFER_SUB = "norefersub"

Field Value

Type	Description
System.String

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PRACK

Declaration

public const string PRACK = "100rel"

Field Value

Type	Description
System.String

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REPLACES

Declaration

public const string REPLACES = "replaces"

Field Value

Type	Description
System.String

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SIPREC

Declaration

public const string SIPREC = "siprec"

Field Value

Type	Description
System.String

Methods

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ParseSIPExtensions(String, out String)

Parses a string containing a list of SIP extensions into a list of extensions that this library understands.

Declaration

public static List<SIPExtensions> ParseSIPExtensions(string extensionList, out string unknownExtensions)

Parameters

Type	Name	Description
System.String	extensionList	The string containing the list of extensions to parse.
System.String	unknownExtensions	A comma separated list of the unsupported extensions.

Returns

Type	Description
System.Collections.Generic.List<SIPExtensions>	A list of extensions that were understood and a boolean indicating whether any unknown extensions were present.