Sending SMS to multiple numbers

  • 3
  • Problem
  • Updated 2 years ago
  • Not a Problem
Hi Team,

I am using PHP SDK to send SMS. When I send to one number it works fine but when I try to send to two numbers I get following error:

Business operation is not supported

I am currently on sandbox environment so not sure if this is environment specific issue.
Please let me know if you need any further information.

Numan Ilyas
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Numan Ilyas

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Posted 3 years ago

  • 3
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John Wang, Official Rep

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Official Response
Only a single SMS recipient is currently allowed. This is shown in the request example below:!#RefSMSMessages.html

For internal company messages sent directly to user extensions, you can use the pager functionality to send to multiple users in a single API call. This is shown in the request example below:!#RefPagerMessages.html