Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
troubleshooting:no_alarm:no_sms [2020/09/14 04:39] – user | troubleshooting:no_alarm:no_sms [2020/09/15 04:43] – joachim | ||
---|---|---|---|
Line 8: | Line 8: | ||
* That the signal strength is good | * That the signal strength is good | ||
* The signal strength (RSSI) does however not give a complete picture of the signal strength and quality. For example, the signal strength can be adequate but the quality can be poor and the noise can be strong. Things that affect the signal are for example cell tower load, proximity to the cellular tower, physical barriers (mountains, buildings, etc.) and weather. | * The signal strength (RSSI) does however not give a complete picture of the signal strength and quality. For example, the signal strength can be adequate but the quality can be poor and the noise can be strong. Things that affect the signal are for example cell tower load, proximity to the cellular tower, physical barriers (mountains, buildings, etc.) and weather. | ||
- | * That the antenna cables are not damaged | + | * That the [[: |