24/7 Support


We will setup everything and make ready to go for you. We have our own support and development team who work round the clock 24X7. Therefor you do not need to worry about any technical issue, we will take care for you.

Highly Secured


With tools like Anti Login and Anti hacking, we ensure that your data remains secured and no one can see or use it except you.

99.9% Uptime


All our servers are located in United States and it is itself assurance of 99.9% uptime.

See what our clients are saying...

  • Really I am feeling proud to be satisfied customer of c4switch.com. The Official discipline of service providing and well mannered sales provided me world class satisfactory environment. C4Switch has a dedicated outstanding approach to guide me about the services and convert me from other service providers. C4Switch provide me timely knowledgeable answers on my techie questions and also provide me fantastic quick support on some problematic situation. Really I am enjoying the services.
    Thanking you C4Switch for such nice friendly group.

    VoiceBits
  • I m very thankful c4s team I m really satisfied with ur team they help me they provide me good and quick service and support really appreciate

    AsifTel
  • They are the most reliable people in the industry, the professionalism they carry during their work has elevated our revenues to new height. We are grateful for their generous assistance of their support staff.

    APDI IT Solutions
  • Its been very nice working with whole team of C4Switch. They are well organized and professional.
    Thanks C4Switch

    ShoziTel
  • Its been very nice working with whole team of C4Switch. They all are well managed, organized and Co-operative.
    Thanks all for your Good sales and after sales support

    TS Telecom
  • We are satisfied your services which is safe & secured . Technical support Team & Sales Team is really cooperative and gave the correct information. Support team gave quick support and in time solved the issue. Stay Blessed C4switch Team

    4NETKALL
  • Thanks to C4Switch Support. These individuals are like gems to me. Always on time to help me with my issues.

    SGC Telecom
  • Thanks for extra-ordinary services.

    ALLO TELNET

Price Plan


Concurrent Calls

  • 100
  • 200
  • 300
  • 500
  • 1,000
  • 2,000
  • 3,000
  • 4,000
  • 5,000

VOS3000
v2.1.2.0/2.1.1.5

Rate Per Month
  • $49.00
  • $79.00
  • -
  • $129.00
  • $149.00
  • $199.00
  • $269.00
  • -
  • $349.00

Licensed Hosted Crystal Link

Rate Per Month
  • $150.00
  • $235.00
  • $301.00
  • $400.00
  • $600.00
  • $1,000.00
  • -
  • $1,500.00
  • -