Unlike home networks, remote access behind a provider via a 4G Dongle (all cellular network in general) is complex to set up and unstable if your IP address is not static, SSH allowed on their network, etc.

About HTTP/SSH access, you probably also need to redirect all incoming external requests to your RPI on the E3372, I guess, if possible, like all other routers.

May be try with custom ports for the remote access configuration in the admin interface, not random (by default).

best,

--
stef

On 1 Aug 2021, at 02:14, aid <oootini@yahoo.com> wrote:

Hi folks,

I have a problem with the a HUAWEI 4G Dongle E3372 which I am trying to configure with a streambox. the streambox is otherwise configured and tested as working. It's a rig with rpi zero, the latest 4.0-dev image, iqaudio card, and E3372 on OTG cable. I've updated the dongle firmware, turned on uPnP but can't connect ot the admin interface either over ssh or through the http admin interface at the stated IP:PORT address. The remote access works fine on my home network accessing the streamnbox from a phone outside the home network.

The stream is otherwise up, and streaming to the sound map.

Any ideas why I can'y access the admin or ssh remotely?

Thanks!

Aidan
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