162236M User Manual GSM Gateway Page 14 of 20
The SMS can contain either one or both GSM and POTS settings.
If the Gateway receives a correct request, the Gateway will answer the the new Gain settings:
Description table of the gain SMS:
Serial number of the Gateway
Gain parameter for signals from alarm receiver to Flex (4-(-20))
Gain parameter for signals from Flex to the alarm receiver (3-(-20))
If the received parameters are outside the range, the Gateway will set the highest or lowest level. That
is, if the received GSM->POTS is 5 then the Gateway will set the gain to 4 and if the received POTS-
>GSM is -24 then the Gateway will set the gain to -20.
Gain
GSM->POTS: x
POTS->GSM: y
Gain
GSM->POTS: x
POTS->GSM: y
SMS acknowledgement from GSM Gateway:
To Next Page
Loading...