Specifications

Chapter 18 – Hardware-Related Commands
Multi-Tech Systems, Inc. AT Commands for EDGE Modems (S000371B) 229
Unsolicited Result Codes:
URC 1
URCs will be automatically sent to the TA when the temperature reaches or exceeds the critical level or when it
is back to normal.
URC 2
^SCTM_B: <m>
for module (board) temperature
Examples:
Example 1
URCs issued when the operating temperature is out of range:
^SCTM_B: 1 Caution: Engine close to overtemperature limit.
^SCTM_B: 2 Alert: Engine is above overtemperature limit and switches off.
^SCTM_B: -1 Caution: Engine close to undertemperature limit.
^SCTM_B: -2 Alert: Engine is below undertemperature limit and switches off.
Example 2
URCs issued when the temperature is back to normal (URC is output once):
^SCTM_B: 0 Engine back to normal temperature.