Class SIPB2BUserAgent

This class represents a back-to-back (B2B) user agent (UA) that is used to attach an outgoing call (UAC) to an incoming (UAS) call.

Inheritance
System.Object
SIPServerUserAgent
SIPB2BUserAgent
Implements
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.App
Assembly: SIPSorcery.dll
Syntax
public class SIPB2BUserAgent : SIPServerUserAgent, ISIPServerUserAgent, ISIPClientUserAgent

Constructors

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SIPB2BUserAgent(SIPTransport, SIPEndPoint, UASInviteTransaction, ISIPAccount)

Declaration
public SIPB2BUserAgent(SIPTransport sipTransport, SIPEndPoint outboundProxy, UASInviteTransaction uasTransaction, ISIPAccount sipAccount)
Parameters
Type Name Description
SIPTransport sipTransport
SIPEndPoint outboundProxy
UASInviteTransaction uasTransaction
ISIPAccount sipAccount

Properties

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CallDescriptor

Declaration
public SIPCallDescriptor CallDescriptor { get; }
Property Value
Type Description
SIPCallDescriptor
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IsUACAnswered

Declaration
public bool IsUACAnswered { get; }
Property Value
Type Description
System.Boolean
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ServerTransaction

Declaration
public UACInviteTransaction ServerTransaction { get; }
Property Value
Type Description
UACInviteTransaction

Methods

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AckAnswer(SIPResponse, String, String)

Declaration
public void AckAnswer(SIPResponse sipResponse, string content, string contentType)
Parameters
Type Name Description
SIPResponse sipResponse
System.String content
System.String contentType
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Call(SIPCallDescriptor)

Declaration
public SIPRequest Call(SIPCallDescriptor sipCallDescriptor)
Parameters
Type Name Description
SIPCallDescriptor sipCallDescriptor
Returns
Type Description
SIPRequest
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Call(SIPCallDescriptor, SIPEndPoint)

Declaration
public SIPRequest Call(SIPCallDescriptor sipCallDescriptor, SIPEndPoint serverEndPoint)
Parameters
Type Name Description
SIPCallDescriptor sipCallDescriptor
SIPEndPoint serverEndPoint
Returns
Type Description
SIPRequest
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Cancel()

Declaration
public void Cancel()

Events

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CallAnswered

Declaration
public event SIPCallResponseDelegate CallAnswered
Event Type
Type Description
SIPCallResponseDelegate
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CallFailed

Declaration
public event SIPCallFailedDelegate CallFailed
Event Type
Type Description
SIPCallFailedDelegate
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CallRinging

Declaration
public event SIPCallResponseDelegate CallRinging
Event Type
Type Description
SIPCallResponseDelegate
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CallTrying

Declaration
public event SIPCallResponseDelegate CallTrying
Event Type
Type Description
SIPCallResponseDelegate

Implements

Extension Methods