# Supported cell modems for SMS Messaging

**URL:** <https://forum.inductiveautomation.com/t/supported-cell-modems-for-sms-messaging/21726>\
**Category:** Ignition\
**Created:** [January 7, 2019, 9:13pm UTC](https://forum.inductiveautomation.com/t/supported-cell-modems-for-sms-messaging/21726 "2019-01-07T21:13:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jwilkins](https://avatars.discourse-cdn.com/v4/letter/j/e0b2c6/32.png) [@jwilkins](https://forum.inductiveautomation.com/u/jwilkins)\
**Post date:** [January 7, 2019, 9:13pm UTC](https://forum.inductiveautomation.com/t/supported-cell-modems-for-sms-messaging/21726/1 "2019-01-07T21:13:25Z")

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We’re looking to add SMS messaging to an existing system and we are currently use an ES450 cell modem for email notifications. Is this acceptable for SMS functionality or does it have to be a Raven XE?

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**Author:** ![apena](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/apena/32/84441_2.png) [@apena](https://forum.inductiveautomation.com/u/apena)\
**Post date:** [January 7, 2019, 10:02pm UTC](https://forum.inductiveautomation.com/t/supported-cell-modems-for-sms-messaging/21726/2 "2019-01-07T22:02:31Z")

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For the SMS Notification Module and functionality, we officially support the Airlink RV50, the Raven XE, and the LS300.