Tuesday, August 28, 2012

The Test Numbers

These numbers connect to a useful IVR script to help with audio quality, DTMF testing, and a simple conference bridge.  I use this test script almost daily when I'm working with phones, WiFi, smartphones, soft clients and trying to figure out why calls sound awful.

Menu options include:
  1. Record and playback, the most requested feature, use the # key to stop the recording
  2. DTMF testing - Enter a long string of DTMF keys and press # to get a read out
  3. Real time Echo test
  4. Playback Music on Hold
  5. Test conference bridge 
  6. 0-4Khz audio sweep
  7. Caller ID readback
  8. Real time DTMF test (instant readback of key pressed)
  9. Asterisk Milliwatt tone

Use option 0 to leave any comments, complaints or suggestions for additional features!

PSTN numbers:
+1 416 342 9562
(Toronto number provided by AcroVoice)   

+1 631 791 8378
(New York number provided by CALLCentric)   

+1 250 412 5922
(British Columbia number provided by AcroVoice)   

+353 1 687 7776
(Dublin number provided by IPTelecom Ireland)  

+44 20 3026 4621
(UK number provided by IPTelecom Ireland)

SIP URIs:  (Supporting PCMU, PCMA and G722)


Feedback:  email  TheTestCall@gmail.com   Follow on Twitter: @TheTestCall

Rest in Peace Mike Sandman