question

Alex Shin avatar image
Alex Shin asked Phong Vu answered

SendingFailed

I was trying out the SMS Quickstart IN JavaScript and I keep getting a SendingFailed Message Status. The tutorial is simple to follow, so I'm not sure what I'm getting wrong.

I'm using my personal cell for the RECIPIENT_NUMBER
1701723305217.png

sms and text messaging
1701723305217.png (3.1 KiB)
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1 Answer

Phong Vu avatar image
Phong Vu answered

Please check this announcement.

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Developer sandbox tools

Using the RingCentral Phone for Desktop, you can dial or receive test calls, send and receive test SMS or Fax messages in your sandbox environment.

Download RingCentral Phone for Desktop:

Tip: switch to the "sandbox mode" before logging in the app:

  • On MacOS: press "fn + command + f2" keys
  • On Windows: press "Ctrl + F2" keys