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ITG Telecommunications Sdn Bhd is a company specialising in the VOIP since 2004. By focusing on key technological areas of telecommunications, we have achieved recognition for excellence. ITG is a full service telecommunications company that provides SIP Trunking, wholesale IDD & STD termination and Technical Consultancy service. All services are provided by both our domestic and international telecommunication companies.

SIP is Session Initiation Protocol (SIP) which is used to create and control the communications sessions that are the basis of VoIP telephony. The word Trunking describes the connection between telecommunications systems. SIP Trunking is a term from circuit-switched telecommunications of a virtual connection.


What is SIP Trunking?


  • Saves cost in communicating with landline-based and mobile numbers
  • Utilize directory assistance services
  • Make and receive local and long distance calls
Benefits of SIP Trunking


SIP Trunking