WAV - MP3 - VOX - ULAW - ALAW - ...

Technical data For all pbx/telephone exchange

You can choose the form in which you receive audio messages.
We will deliver the recording within 48 hours of payment!

Available audio formats

Extensions: wav; mp3; vox; ulaw; alaw and adpcm
Sampling frequencies: 6000 Hz / 6053 Hz / 8000 Hz / 8117 Hz / 11025 Hz / 22050 Hz and 44100 Hz
Resolutions: 8 bit, 16 bit, 32 bit

Telephone Vox can actually save your recordings in many lesser-used formats, so if you can't see your required format listed, please get in touch!


Messages will be sent via email and available in your user area. It is not a problem if you fail to enter the correct format! You can ask us to return the order in a different format at any time. It's free!