Call for free. VoIPSUN makes it easy. All customers who are using our voice services can make calls within our network free of charge.

Make calls all day long! We don't distinguish between peak and off-peak hours on our network. The same call price applies all day long.

  • Telephone services to the VoIP PBX without a monthly fee!

    • with our PBX you have voice services without a monthly fee
    • advantageous prices to all national and international networks
    • tariff fee from 0 CZK
    • calls to fixed networks from 0.58,-CZK
    • modern telephony technology
  • Focused on corporate clients

    • service availability
    • central voice switch in a TIER 4 datacentre
    • individual pricing
    • quick support
    • fraudulent call protection
  • Complex telephone services

    • we will assign new or port your existing phone numbers
    • we will prepare and configure the PBX and telephone devices for you
    • emphasis on the quality of network traffic, which is monitored online with the VoIPMONITOR diagnostic tool
    • free allocation of telephone numbers
    • possibility of ordering international numbers

    Tariffs suitable for entrepreneurs, companies and organisations with a small or medium volume of minutes. Call with a regular landline number from a landline phone, DECT cordless phone, mobile phone or computer.

    • Our telephone service with high quality voice transmission can be set up on any stable and high quality internet connection
    • Any number of parallel calls, trunk option for connection to PBX
    • Masking with your mobile number
    • Can be used on multiple devices simultaneously
    • Ability to block international or colour lines, limit the number of outgoing calls
    • Monthly detailed report with statistics

    Our tariffs

    0 CZK /monthly
    • 0 CZK incl. VAT / monthly
    • FREE CALLS on the VoIPSUN network
    • 0,87 (0,95) CZK / min calls to fixed networks
    • 1,24 (1,50) CZK / min calls to mobile networks
    • 300 (363) CZK Activation fee
    80  CZK /monthly
    • 96,80 CZK incl. VAT / monthly
    • FREE CALLS on the VoIPSUN network
    • 0,66 (0,80) CZK / min calls to fixed networks
    • 1,05 (1,27) CZK / min calls to mobile networks
    • 200 (242) CZK Activation fee
    120  CZK /monthly
    • 145,20 Kč incl. VAT / monthly
    • FREE CALLS on the VoIPSUN network
    • 0,58 (0,70) CZK / min calls to fixed networks
    • 0,99 (1,19) CZK / min calls to mobile networks
    • 0 Kč Activation fee

    Write us your question or inquiry


    Prague // Plzenska 207

    Plzenska 207
    150 00 Prague 5
    Czech Republic

    VAT: CZ01595512

    e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
    tel: +420 211 221 270
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    © 2021 VoIPSUN s.r.o.