# RX55 Remote Connection Over Cellular **URL:** \ **Category:** AirLink Routers\ **Created:** [June 4, 2024, 9:33pm UTC](https://forum.sierrawireless.com/t/rx55-remote-connection-over-cellular/32478 "2024-06-04T21:33:29Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![colin.brust](https://avatars.discourse-cdn.com/v4/letter/c/b782af/32.png) [@colin.brust](https://forum.sierrawireless.com/u/colin.brust)\ **Post date:** [June 4, 2024, 9:33pm UTC](https://forum.sierrawireless.com/t/rx55-remote-connection-over-cellular/32478/1 "2024-06-04T21:33:29Z")
How do I connect to my RX55 modem over cellular network? I have a static IP address associated with the device, and I have a good connection to the network. I am able to connect with the same SIM card on an RV50x modem at https://{my static ip}:9443, but this does not work on the RX55. Are there any additional settings I need to change to be able to view the RX55 modem’s web interface over cellular network? ---
**Author:** ![jerdung](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@jerdung](https://forum.sierrawireless.com/u/jerdung)\ **Post date:** [June 5, 2024, 10:31am UTC](https://forum.sierrawireless.com/t/rx55-remote-connection-over-cellular/32478/2 "2024-06-05T10:31:11Z")
Hi @colin.brust, Welcome to our community! How did you access the RX55? Please refer to ‘Configuring Web Settings’ at the following link to see if it helps: [https://source.sierrawireless.com/airlinkos/RX55-5.0/reference/services/howto/websettings/](https://source.sierrawireless.com/airlinkos/RX55-5.0/reference/services/howto/websettings/) Thanks, ---
**Author:** ![colin.brust](https://avatars.discourse-cdn.com/v4/letter/c/b782af/32.png) [@colin.brust](https://forum.sierrawireless.com/u/colin.brust)\ **Post date:** [June 5, 2024, 3:37pm UTC](https://forum.sierrawireless.com/t/rx55-remote-connection-over-cellular/32478/3 "2024-06-05T15:37:17Z")
Hi, @jerdung, I have tried accessing it a variety of ways. http://{my static ip}, https://{my static ip} both don’t work. I tried changing the https port to 9443 and https://{my static ip}:9443 doesn’t work when I do that. Should I just be able to access it at https://{my static ip} if everything is working properly? Thanks for your help! ---
**Author:** ![colin.brust](https://avatars.discourse-cdn.com/v4/letter/c/b782af/32.png) [@colin.brust](https://forum.sierrawireless.com/u/colin.brust)\ **Post date:** [June 5, 2024, 4:27pm UTC](https://forum.sierrawireless.com/t/rx55-remote-connection-over-cellular/32478/4 "2024-06-05T16:27:01Z")
Is it possible that there is some default firewall setting that is preventing me from accessing the device from outside my local network? In the terminal, running `ping 192.168.1.1` works, but running `ping {my static ip}` doesn’t. edit: Also, I am able to ping {my static ip} from the ping utility the AirLink OS, which makes me think it is related to firewall settings. ---
**Author:** ![jerdung](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@jerdung](https://forum.sierrawireless.com/u/jerdung)\ **Post date:** [June 11, 2024, 11:16am UTC](https://forum.sierrawireless.com/t/rx55-remote-connection-over-cellular/32478/5 "2024-06-11T11:16:55Z")
Hi @colin.brust, You can try creating a firewall rule to see if access is possible. You can do as follows: - Go to Networking \> Firewall \> Firewall Rules - Click Create Firewall Rule and select as shown in the attached image. ![image](https://us1.discourse-cdn.com/flex025/uploads/sierrawireless/original/2X/a/a2f9adf2470ab3437690c7d1759c68ee7fbee822.png) Thanks, ---
**Author:** ![masih.ashish](https://avatars.discourse-cdn.com/v4/letter/m/e19adc/32.png) [@masih.ashish](https://forum.sierrawireless.com/u/masih.ashish)\ **Post date:** [May 4, 2025, 3:06am UTC](https://forum.sierrawireless.com/t/rx55-remote-connection-over-cellular/32478/6 "2025-05-04T03:06:31Z")
I tried all of the above, still I couldn’t access. I added “Port forwarding Rules” and included both 9191 and 9443 ports and then I was able to access the modem from outside the network e.g. cellphone or my home computer etc. ![image](https://us1.discourse-cdn.com/flex025/uploads/sierrawireless/original/2X/c/cd7e0381b7c79441f5396ce098eefdc39fddb9c1.png) ---
**Author:** ![jerdung](https://avatars.discourse-cdn.com/v4/letter/j/82dd89/32.png) [@jerdung](https://forum.sierrawireless.com/u/jerdung)\ **Post date:** [May 5, 2025, 8:37am UTC](https://forum.sierrawireless.com/t/rx55-remote-connection-over-cellular/32478/7 "2025-05-05T08:37:50Z")
Hi @masih.ashish, Welcome to our community! Thanks for your information. If you have any other questions or concerns, please let me know. Regards,