ADNOS, Dynamic Numbering
  1. User guide
    1. 1 Overview
    2. 2 Getting started
      1. 2.1 Connecting
      2. 2.2 A simple overlay
      3. 2.3 Moving an overlay
      4. 2.4 Canceling an overlay
      5. 2.5 Overlaying multiple numbers
      6. 2.6 What next
    3. 3 A more advanced overlay
      1. 3.1 Call announcements
      2. 3.2 Call recordings
      3. 3.3 Advertisers
      4. 3.4 Expiry options
        1. 3.4.1 Setting an expiry
        2. 3.4.2 Enforcing the expiry
        3. 3.4.3 The called extension
      5. 3.5 Restricting calls
        1. 3.5.1 Who can call
        2. 3.5.2 The length of calls
        3. 3.5.3 The number of calls
    4. 4 Advertisers functions
      1. 4.1 Create an advertiser
      2. 4.2 List advertisers
      3. 4.3 Edit an advertiser
    5. 5 Sound file functions
      1. 5.1 Pre-call anouncements
        1. 5.1.1 Create an announcement
        2. 5.1.2 List announcements
        3. 5.1.3 Edit an announcement
        4. 5.1.4 Delete an announcement
      2. 5.2 Call recordings
        1. 5.2.1 Get recordings
    6. 6 Statistical functions
      1. 6.1 Call statistics
        1. 6.1.1 Raw statistics
        2. 6.1.2 Grouped statistics
      2. 6.2 Overlay statistics
        1. 6.2.1 Count your overlays
        2. 6.2.2 List your overlays
      3. 6.3 Real time reporting
    7. 7 Miscellaneous functions
      1. 7.1 Check values
        1. 7.1.1 List number types
        2. 7.1.2 List number classes
        3. 7.1.3 Check a parameter
      2. 7.2 Check settings
        1. 7.2.1 Check your permissions
        2. 7.2.2 Check your settings
        3. 7.2.3 Check call costs
        4. 7.2.4 Check costs for a call
      3. 7.3 Check previous requests
        1. 7.3.1 Count previous requests
        2. 7.3.2 List previous requests
        3. 7.3.3 View request details
    8. 8 Glossary

5.1.4 Delete an announcement

Existing sound files can be deleted by calling soundFileDelete

Example

We have re-recorded a sound file and no longer needit:

Note, once deleted a sound file cannot be recovered. The file will not be played on future calls that would have used it.