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CSTN Network
Customized Systems & Telecom Networking
international Connectivity

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Partnership

In partnership with Telecom operators around the world, we offer termination through multiple interconnects with Service Providers and mpbile operators. We enable our customers to get access to the best calling rates.

    Our Platform

  • Softswitch (Telephone Exchange) with 99.99 reliability
  • Guaranteed best international rate – White Route
  • Connectivity with Calling Number Identification

SIP TRUNK

SIP Trunking enables you to run numerous communication applications, including voice calls, over your IP network or broadband line. By using a business SIP trunk to combine voice and data, you can drop your existing PBX, analogue or ISDN links and save more than 60% on connectivity charges.

Flexibility

Any number, anywhere. With a SIP trunk provider you can move existing or have new numbers outside of your local exchange area. we also provides the flexibility of working with existing Telephony platforms.. read more

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Continuity Options

By routing your VoIP calls over your existing IP network, you save money on costly call-forwarding fees

Enabling the integrated delivery of voice communication

  • Via Internet Access
  • Via GSM Mobile Access
  • Via VoIP Cost Effective Call Rates (Call packages)
  • Via Traditional PSTN Lines and Analogue phones (POTS)

Professional Company Welcome! Greeting via Auto Attendant

  • Call routing via IVR
  • Voicemail to E Mail Integration
  • Fax to E-Mail Integration
international Connectivity
Office Setup
Unified Communication
About us
WelcomeOn-Premise IP PBXHosted IP PBXVoIP Termination & SIP TrunksMobilization In Remote AreasContact Us