Development of telecommunications networks and move them to the IP based network (VoIP), engineering knowledge in designing phone systems is more important than ever. VOIP service could be used in medium- sized and enterprise companies because of cost reduction and increase communication capabilities.

Tahlilgaran network Engineering and information technology Co offers this service.

Some of presentable services:

  • Investigation the current network status and needs of users in the design of the phone system will be more important
  • Determine implementation plan and development of VoIP system and network mapping to determine short-term and long-term targets that are available
  • Providing telephone system map and the implementation of a pilot plan with regard to the overall structure of the system in the future
  • Monitor the implementation and performance by contractors
  • Quality testing, Following standards compliance and compatibility of VoIP equipment proposed by contractors



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Phone  :(+98) 04133371441 

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