Iptv perform communication service method and apparatus

Using an IPTV communication service provider independent plug-in (Plug-in) (Application Programming Interface) API of the web browser on and acquire the application message providing the IPTV communication service from an external input to the general-purpose web application, the application message IG entity to be sent to (IMS Gateway Functional entity) device and, in response to the application message transmission, and perform IPTV communication service receiving a response message including the result of processing the application message from the IG entity apparatus method and apparatus is disclosed.