# Connectivity

**URL:** https://forum.sierrawireless.com/c/cloud-management-services/connectivity/127.md

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## [About the Connectivity category](https://forum.sierrawireless.com/t/about-the-connectivity-category/23601)

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**Author:** [@thibs](https://forum.sierrawireless.com/u/thibs)\
**Replies:** 0

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Connectivity related topics

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## [How can I make Lora communication faster for very large packets?](https://forum.sierrawireless.com/t/how-can-i-make-lora-communication-faster-for-very-large-packets/34240)

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**Author:** [@hrodriguez](https://forum.sierrawireless.com/u/hrodriguez)\
**Replies:** 1\
**Last updated:** [January 8, 2025, 2:43am UTC](https://forum.sierrawireless.com/t/how-can-i-make-lora-communication-faster-for-very-large-packets/34240 "2025-01-08T02:43:18Z")

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Hello community good morning, I have been using a lorawan module from Seed studio, but this can be applied to any loRaWAN device, and it is the sending of large packets, I am using US915 with SF7 to send around 242bytes …

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## [Airlink RV50 AELOS 4.14.0. VPN to multiple remote addresses](https://forum.sierrawireless.com/t/airlink-rv50-aelos-4-14-0-vpn-to-multiple-remote-addresses/27294)

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**Author:** [@gustavo.paredes](https://forum.sierrawireless.com/u/gustavo.paredes)\
**Replies:** 1\
**Last updated:** [July 4, 2022, 10:56am UTC](https://forum.sierrawireless.com/t/airlink-rv50-aelos-4-14-0-vpn-to-multiple-remote-addresses/27294 "2022-07-04T10:56:45Z")

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I tried scouring to forum, but I cannot find the answer I need. Sorry if this has been discussed before. I have an issue with my Sierra Airlink RV50 with AELOS 4.14.0 VPN setup. I need to be able to connect to multiple…

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## [Activating SMS Service for IOT Sim](https://forum.sierrawireless.com/t/activating-sms-service-for-iot-sim/24345)

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**Author:** [@nadeem.haider](https://forum.sierrawireless.com/u/nadeem.haider)\
**Replies:** 5\
**Last updated:** [July 30, 2021, 11:11am UTC](https://forum.sierrawireless.com/t/activating-sms-service-for-iot-sim/24345 "2021-07-30T11:11:51Z")

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We have purchased multiple IoT SIMS and now we are trying to send and receive SMS to our gateway device. Please let me know how to activate that?