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To accelerate the company's development, its promotion on the market, and improve financial performance, you need to act quickly and in a proven way.

SIP-Trunk technology is a unique way to expand the phone network when you can combine an unlimited number of ATEs. Thus, improve communication between employees within the company, promptly respond to all customer calls with an increase in their number.


When businesses are gradually digitizing, trunk number allows you to scale your existing phone network quickly.

SIP-Trunk is a virtual IP line, thanks to which you can combine several ATEs into one channel. To connect to the service, you only need access to the Internet.

The provider of electronic communication services, DATAGROUP offers SIP-Trunk with the following business opportunities:

  • exchange of voice messages, and video;
  • use of different messengers;
  • adding new additional channels, adjusting the existing phone exchange (when there is an increase in the number of calls from customers);
  • the phone number is retained by the company when changing offices.

Trunk number is the only communication channel for all employees, the ability to respond to current business processes and quickly solve tasks.


Connecting a SIP-Trunk means getting some benefits. Among which:

  • Minimization of corporate communications costs. After all, the line works over the Internet. The connection cost, the monthly fee per month, is several times less than for analog lines.
  • The ability to convert an analog phone exchange into a modern IP-ATE at competitive rates and stable communication quality.
  • The service is suitable for all business segments since you can use IP or analog phones to work in static mode.
  • The service is provided both with a local phone number and numbers with the code 0-891, which are not territorially tied to the cities of Ukraine.
  • Choose a beautiful "Gold" or "Silver" virtual number.
  • Large capacity, line flexibility. When connecting a SIP-Trunk, adding a pool of phone numbers occurs simply by one call to the operator without any installation work and unique settings.
  • A convenient corporate number network simplifies communication between employees within the company.
  • Automatic saving of company number when changing office.
  • Manufacturability of the line provides maximum connection speed, excellent quality of communication, and voice transmission.
  • The comprehensive functionality of the service allows you to share information, coordinate business processes correctly, and connect additional intelligent services.

SIP-Trunk from DATAGROUP is the minimum cost of paying for a phone line, high-quality communication, and the most convenient functionality with many possibilities.


The DATAGROUP team appreciates each client, so it will help you decide on a SIP-Trunk service tariff package on loyal terms and make a corporate connection under the specified needs and the desired result. Payments are always absolutely transparent — no hidden fees. In addition, the client receives a stable system operation, regardless of the weather outside the window or the level of congestion of the lines.


Tariffs for the SIP-trunk service

Tariffs for long-distance phone communication services

Tariffication of calls to numbers 0-900

Tariffs for international calls (standard)

Tariffs for international calls (DataSvit)

Exception codes for DataSvit service

The cost of telecommunications equipment