Add System Recordings or Greetings in Asterisk
If you would like to setup IVR or Auto-Attendant for your organization in Asterisk/Elastix/FreePBX, you need to add recordings or greetings in your server which will be heard to the callers when they dial the IVR DID number.
To upload greetings/recordings in the server, follow the below procedure.
- Login to your Asterisk/FreePBX/Elastix Server
- Navigate to PBX > System Recordings >
- There are two ways you can upload the recordings/greetings.
A> You can call an extension number from Asterisk to any IP Phone and record the greetings.
B> You can record greetings using third party applications like Wavepad or Sound Recorder etc. The recordings has to be in the format – PCM encoded, 16 Bits, 8000Hz
Recording using Extension
- Enter Extension Number and Click on Go. We will use 1000 as Extension Number
- Now from extension 1000, we will dial *77 and wait for a beep. Once we hear the beep sound, we will record the greetings. Once the recording is completed, hang up the phone
- Now to verify/listen to the greeting dial *99 from extension 1000
- If you are not satisfied with the recording, hang up the phone. Dial *77 to re-record the greeting.
- Name this Recording > Enter a Name to the Recording
- Click on Save
Recording using Third-Party Application
- Use any third-party application which you are familiar with and record the greeting in the format mentioned above and save them in your Desktop.
- Click on Add Recording on the Asterisk Page
- Click on Browse and select the greeting/recording that you saved above
- Click on Upload
- Name this Recording > Enter a name to the Recording
- Click on Save
Hope this helps!

Thanks for valued info