Gets the contact address of the SIP client.

C# | Visual Basic | Visual C++ |
public SIPAddress Contact { get; internal set; }
Public Property Contact As SIPAddress Get Friend Set
public: property SIPAddress^ Contact { SIPAddress^ get (); internal: void set (SIPAddress^ value); }


Optional property. Always have value on the client side, but not always present at server side.
For example, a SIP user-agent did not register to the Ozeki PBX, but sends a MESSAGE request without Contact header.
Assembly: VoIPSDK (Module: VoIPSDK.dll) Version: 11.2.4.290