Class SIPConstants

Defines various constants used for SIP

Inheritance

object

SIPConstants

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: SipLib.Core

Assembly: SipLib.dll

Syntax

public class SIPConstants

Fields

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CRLF

SIP message line terminator

Declaration

public const string CRLF = "\r\n"

Field Value

Type	Description
string

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DEFAULT_MAX_FORWARDS

Default value for the Max-Forwards SIP header

Declaration

public const int DEFAULT_MAX_FORWARDS = 70

Field Value

Type	Description
int

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DEFAULT_SIPS_WEBSOCKET_PORT

Default SIP port number for the secure Web Sockets transport

Declaration

public const ushort DEFAULT_SIPS_WEBSOCKET_PORT = 443

Field Value

Type	Description
ushort

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DEFAULT_SIP_PORT

Default SIP port number for UDP and TCP

Declaration

public const int DEFAULT_SIP_PORT = 5060

Field Value

Type	Description
int

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DEFAULT_SIP_TLS_PORT

Default SIP port number for TLS

Declaration

public const int DEFAULT_SIP_TLS_PORT = 5061

Field Value

Type	Description
int

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DEFAULT_SIP_WEBSOCKET_PORT

Default SIP port number for the Web Sockets transport

Declaration

public const ushort DEFAULT_SIP_WEBSOCKET_PORT = 80

Field Value

Type	Description
ushort

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HEADER_DELIMITER_CHAR

SIP header delimiter character

Declaration

public const char HEADER_DELIMITER_CHAR = ':'

Field Value

Type	Description
char

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SIP_BRANCH_MAGICCOOKIE

Magic cookie for the branch parameter in a Via header

Declaration

public const string SIP_BRANCH_MAGICCOOKIE = "z9hG4bK"

Field Value

Type	Description
string

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SIP_DEFAULT_FROMURI

Default URI for the From header

Declaration

public const string SIP_DEFAULT_FROMURI = "sip:thisis@anonymous.invalid"

Field Value

Type	Description
string

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SIP_FULLVERSION_STRING

SIP full version string

Declaration

public const string SIP_FULLVERSION_STRING = "SIP/2.0"

Field Value

Type	Description
string

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SIP_LOOSEROUTER_PARAMETER

SIP loose routing parameter

Declaration

public const string SIP_LOOSEROUTER_PARAMETER = "lr"

Field Value

Type	Description
string

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SIP_MAJOR_VERSION

SIP major version

Declaration

public const int SIP_MAJOR_VERSION = 2

Field Value

Type	Description
int

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SIP_MAXIMUM_RECEIVE_LENGTH

Any SIP messages over this size will generate an error

Declaration

public const int SIP_MAXIMUM_RECEIVE_LENGTH = 200000

Field Value

Type	Description
int

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SIP_MINOR_VERSION

SIP minor version

Declaration

public const int SIP_MINOR_VERSION = 0

Field Value

Type	Description
int

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SIP_REGISTER_REMOVEALL

Remove all registrations

Declaration

public const string SIP_REGISTER_REMOVEALL = "*"

Field Value

Type	Description
string

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SIP_VERSION_STRING

SIP protocol identifier

Declaration

public const string SIP_VERSION_STRING = "SIP"

Field Value

Type	Description
string

Methods

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GetDefaultPort(SIPProtocolsEnum)

Gets the default SIP port for the protocol.

Declaration

public static int GetDefaultPort(SIPProtocolsEnum protocol)

Parameters

Type	Name	Description
SIPProtocolsEnum	protocol	The transport layer protocol to get the port for.

Returns

Type	Description
int	The default port to use.