I send sms using java script sdk from company's main number.
How do I show my company name as sender name instead of company main phone# and device phone# ??.
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:
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