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SMS via Sierra Wireless RV50
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June 22, 2018
2:09 pm
Henk Helmantel
Forum Posts: 1502
Member Since:
May 28, 2013
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Hello Robin,

The Sierra Wireless RV50 modem uses a proprietary AT command set for SMS operations instead of the standard GSM 07.05/07.07 AT command set that Diafaan SMS Server supports. Unfortunately this modem does not work with Diafaan SMS Server.

Regards, Henk

June 22, 2018
11:11 am

Hi, I am just testing Diafaan and cant seem to get my modem to send SMS's. I was just wondering if it is supported? I have located some instructions for the modem at but I am struggling to make it work with the settings provided...

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