How to configure Kerio Operator to connect to Exetel

Learn how to connect Kerio Operator to a SIPSession Initiation Protocol - A communication protocol used for voice and video calls in Internet telephony or private IP telephone systems. account with Exetel. Exetel can be reached at :


This information is designed for Kerio Operator 2.4 and newer.


Before starting this procedure, ensure you have:

  • The telephone number assigned to you. The phone number will be used as an authentication name as well.
  • The password for your SIP account.
  • SIP proxy address ( example Exetel SIP server,


  1. Log in to the administration interface of Kerio Operator.
  2. Go to the Call Routing screen.
  3. Click Add a SIP Interface.
  4. In the first screen, enter the interface name. For example, Exetel.
  5. Choose the option New provider and enter your telephone number.
  6. Click Next.
  7. Choose the extension to receive incoming calls (queue, script, conference or group) and enter the prefixCountry codes, area codes, a number, or a set of numbers that are dialed before the telephone numbers. that will be used to dial out. For example, 9.
  8. Click Next.
  9. Enter Domain (IP address/hostname). For example,
  10. Enter your telephone number as the username and your SIP passwordA password for authenticating provided by a SIP provider. as password.
  11. Ensure Required to register is checked.
  12. Click Next.
  13. Verify the information in the Summary section and click Finish.

You are now ready to place and receive calls.