What should I bear in mind when mobile phone reception is poor? " icuserver support centre

If your camera does not have optimum network reception, you should only send images in the smallest image size. In most cases, 2G/GSM reception is sufficient.

Establish connection and check reception

Carry out the following steps on the camera on site:

Activate image dispatch (if not already active)
Switch the camera to "SETUP" and ...
...wait until the camera finds a signal (signal bar)

Create a test image

Carry out the following steps on the camera on site:

Activate image dispatch (if not already active) ...
... switch the camera to "SETUP" and...
... wait until the camera receives a signal ...
... afterwards "OK" press.

The camera should now generate an image which is sent immediately - "send smtp".

If "Send successful" appears, everything is OK.

If "no signal" appears, the process must be repeated two or three times.

Tagged open-question