License per installation

You buy the right to use the program, not telephony or AI operations.

  1. 1

    Download and start DotSIP.

    On first start the program creates a unique installation ID. You find it in admin under License.

  2. 2

    Add the ID to your account.

    In the customer area click Add installation and paste the ID. One ID always belongs to only one account.

  3. 3

    Choose a license and pay.

    Or activate a free 14-day trial license.

  4. 4

    Copy the key into administration.

    The key appears after payment and arrives by e-mail. Paste it under License and activate.

Before and after expiry

  • 7 and 3 days before expiry we e-mail you. The program admin warns you in advance.
  • If you renew in time, the new key may reach the program on verification, or you paste it manually.
  • After expiry, SIP disconnects. Settings remain. After a new key, you continue.

License verification

The program periodically verifies validity online. If the connection to the license server is down, it keeps working for up to 7 days. Calls and configuration are not sent — only data needed for verification.

What the license is not

DotSIP is software supplied as a tool. We do not operate your PBX, guarantee availability of SIP lines, third-party services, or end-client calls of your customer. SLA for telephony is not part of the license. Responsibility for deployment, GDPR toward callers, and services built on DotSIP rests with the license holder.

Server replacement

The license is bound to the installation. When replacing hardware, move the program and data folder. If the ID needs to be released manually, write to podpora@dotsip.eu.

Trial license

14 days of a full license free, no card. Once per account and once per installation. Then buy a regular license for the same ID — settings remain.

Licensing FAQ

Try 14 days free