You may dial specially reserved numbers to test whether all components are set up properly and your call has been connected using ENUM.

After your call is answered, you will hear information about the connection established – if the connection is routed in the public telephone network (PSTN) and the call is paid (in this case, you will hear "PSTN" and jingling coins) or the call is made through VoIP and ENUM and the call is free (you will hear "ENUM").

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– test the call quality by listening to a music record.

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– test the connection latency with the "echo" test.

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— a mini IVR system sounds to let you test DTMF tones.

You can find more informations how to test ENUM settings here (Czech only).