> 3.1 | Sample Monitoring URCs

> This section lists URC sequences for typical monitoring situations. The according "lsta" URCs are marked red and set in italics.
> Example 1: No jamming but loss of network coverage, i.e., lstaNo < 40.

> at^moni Serving Cell I Dedicated channel chann rs dBm MCC MNC LAC cell NCC BCC PWR RXLev C1 I chann TS timAdv PWR dBm Q ChMod 65 47 -63 262 02 013A 0516 7 3 33 -107 43 I No connection OK +CREG: 1,"013C","06CD" +CIEV: rssi,3 +CIEV: rssi,1 +CREG: 1,"013C","06CE" +CIEV: lsta,0,2,7 +CIEV: lsta,0,1,0 +CIEV: lsta,0,0,0 +CIEV: lsta,1,0,0,0,0,0 +CIEV: lsta,1,5,1,12,8,27 +CIEV: service,0 +CREG: 2

> Example 2: Jamming while registered and in SLEEP mode, i.e., lstaNo = 40, low lstaVar, high lstaMean. The below sample could also occur if not registered or while searching, and with or without SIM inserted.

> +CIEV: lsta,0,2,52 +CIEV: lsta,0,1,61 +CIEV: lsta,0,0,60 +CIEV: lsta,1,9,58,60,59,0 +CIEV: lsta,1,40,60,63,60,0 +CIEV: service,0 +CREG: 2 +CIEV: rssi,5

> Example 3: Jamming during voice call, i.e., URC with <indValue> = 1 only, lstaNo = 40, low lstaVar, high lstaMean

> atd00496131206930; atd00496131206930; OK +CIEV: sounder,0 +CIEV: rssi,4 +CIEV: call,1 +CIEV: signal,0 +CIEV: call,0 NO CARRIER +CIEV: lsta,1,8,59,60,59,0 +CIEV: lsta,1,40,60,63,60,0