PSTN Recording Notification
The Announcement for PSTN subscribers function automatically informs both the Microsoft Teams-User and the PSTN caller when call recording begins. In addition, a signal tone can be activated that sounds at regular intervals during call recording to continuously inform the participants about the active recording.


In some countries the beep is mandatory and must be issued during call recording.
The beep informs call participants that call recording continues to be active.
Option/Function | Description | ||
Configure number prefixes | |||
Number prefix | In the field Number prefix, enter the respective country code without the preceding '0' separated by commas.
| ||
Delete prefixes | Click on the icon | ||
Beep tone | Activate the check box Beeptone to activate the signal tone during call recording. Activate beep with selectable repetition for call recording.
|
Custom announcement
The Custom announcement function allows you to define individual start and stop announcements for calls with PSTN users. These announcements can be uploaded and used either for specific country codes or as a standard announcement without a prefix. This ensures flexible and customized communication for different regions or requirements.

Option/Function | Description | ||
Upload file | WAV files in mono format, PCM16-bit, 256 bit/sec, 16,000 Hz are supported. The only supported files are
| ||
Check announcement | Start and stop announcements can be tested and played before activation.
| ||
Default custom announcement | Activate the check box Default custom announcement to configure user-defined greetings without specifying a prefix. | ||
Beep tone | Activate the check box Beeptone to activate the signal tone during call recording. Activate beep with selectable repetition for call recording.
Announcement files can be updated or removed at any time. |