# BUG: SMS Handler not called (OATv3.03)

**URL:** <https://forum.sierrawireless.com/t/bug-sms-handler-not-called-oatv3-03/629>\
**Category:** Open AT\
**Created:** [August 23, 2006, 8:48am UTC](https://forum.sierrawireless.com/t/bug-sms-handler-not-called-oatv3-03/629 "2006-08-23T08:48:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![MikeBean](https://avatars.discourse-cdn.com/v4/letter/m/eb9ed0/32.png) [@MikeBean](https://forum.sierrawireless.com/u/MikeBean)\
**Post date:** [August 23, 2006, 8:48am UTC](https://forum.sierrawireless.com/t/bug-sms-handler-not-called-oatv3-03/629/1 "2006-08-23T08:48:26Z")

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I have found that the SMSHandler specified when subscribing to the SMS service is not called in OAT v3.03, if the parameter of at+cnmi is set to 2 (i.e. at+cnmi=2,2,0,0,1).

Is this a known issue?  
Is it a feature???  
Is it fixed in any other OAT version?

regards,  
Mike