result

 0> v16 
 0> [DBG ][MYMODEM]: RAK_BG96:get_inst TX 9 RX 7 
 0> [DBG ][MYMODEM]: onboard_init M_POWR 6 PWRKEY 15 RESET_MODULE 14 
 0> [INFO][CELL]: New CellularContext  (0x20005070)[DBG ][MYMODEM]: RAK_BG96:get_inst TX 9 RX 7 
 0> do_connect function 
 0>  nInterface->connect: before
 0> [INFO][CELL]: CellularContext connect[DBG ][CELL]: callback: 4106, err: 0, data: 4096[INFO][CELL]: Start connecting (timeout 1000 ms)[INFO][CELL]: AT TX ( 2): AT[INFO][CELL]: AT TX ( 1): <cr>[DBG ][CELL]: AT error -3012[INFO][CELL]: AT TX ( 2): AT[INFO][CELL]: AT TX ( 1): <cr>[DBG ][CELL]: AT error -3012[DBG ][CELL]: Init => Power[DBG ][CELL]: callback: 4106, err: 0, data: 4096[INFO][CELL]: Modem power ON (timeout 1000 ms)[DBG ][MYMODEM]: onboard_init M_POWR 6 PWRKEY 15 RESET_MODULE 14 
 0> [DBG ][CELL]: Power => Device ready[DBG ][CELL]: callback: 4106, err: 0, data: 4096[DBG ][CELL]: Device was not ready, calling soft_power_on()[DBG ][MYMODEM]: onboard_modem_power_up 
 0> [DBG ][CELL]: AT flush[INFO][CELL]: AT TX ( 4): ATE0[INFO][CELL]: AT TX ( 1): <cr>[DBG ][CELL]: AT error -3012[DBG ][CELL]: Wait 100ms to init modem[DBG ][CELL]: AT flush[INFO][CELL]: AT TX ( 4): ATE0[INFO][CELL]: AT TX ( 1): <cr>[DBG ][CELL]: AT error -3012[DBG ][CELL]: Wait 100ms to init modem[DBG ][CELL]: AT flush[INFO][CELL]: AT TX ( 4): ATE0[INFO][CELL]: AT TX ( 1): <cr>[DBG ][CELL]: AT error -3012[DBG ][CELL]: Wait 100ms to init modem[DBG ][CELL]: Device ready: retry 0/10[DBG ][CELL]: callback: CellularStateRetryEvent, err: 0, data: 4096, retrycount: 0[INFO][CELL]: Continue after 1 seconds[DBG ][CELL]: callback: 4106, err: 0, data: 4096[DBG ][CELL]: Device was not ready, calling soft_power_on()[DBG ][MYMODEM]: onboard_modem_power_up 
 0> [DBG ][MYMODEM]: onboard_modem_power_up 
 0> [WARN][CELL]: URC already added with prefix: +CGEV: NW DEACT[WARN][CELL]: URC already added with prefix: +CGEV: ME DEACT[WARN][CELL]: URC already added with prefix: +CGEV: NW PDN D[WARN][CELL]: URC already added with prefix: +CGEV: ME PDN D[WARN][CELL]: URC already added with prefix: +QIURC: "pdpde[DBG ][CELL]: AT flush[INFO][CELL]: AT TX ( 4): ATE0[INFO][CELL]: AT TX ( 1): <cr>[DBG ][CELL]: AT error -3012[DBG ][CELL]: Wait 100ms to init modem[DBG ][CELL]: AT flush[INFO][CELL]: AT TX ( 4): ATE0[INFO][CELL]: AT TX ( 1): <cr>[DBG ][CELL]: AT error -3012[DBG ][CELL]: Wait 100ms to init modem[DBG ][CELL]: AT flush[INFO][CELL]: AT TX ( 4): ATE0[INFO][CELL]: AT TX ( 1): <cr>[DBG ][CELL]: AT error -3012[DBG ][CELL]: Wait 100ms to init modem[DBG ][CELL]: Device ready: retry 9/10[DBG ][CELL]: callback: CellularStateRetryEvent, err: 0, data: 4096, retrycount: 9[INFO][CELL]: Continue after 1200 seconds[WARN][CELL]: No cellular connection do_connect after
 0> 
 0> 
 0> Couldn't connect: -3019, will retry
 0> [INFO][CELL]: CellularContext connect[DBG ][CELL]: callback: 4106, err: 0, data: 4096[DBG ][CELL]: Device was not ready, calling soft_power_on()[DBG ][MYMODEM]: onboard_modem_power_up 
 0> [WARN][CELL]: URC already added with prefix: +CGEV: NW DEACT[WARN][CELL]: URC already added with prefix: +CGEV: ME DEACT[WARN][CELL]: URC already added with prefix: +CGEV: NW PDN D[WARN][CELL]: URC already added with prefix: +CGEV: ME PDN D[WARN][CELL]: URC already added with prefix: +QIURC: "pdpde[DBG ][CELL]: AT flush[INFO][CELL]: AT TX ( 4): ATE0[INFO][CELL]: AT TX ( 1): <cr>[DBG ][CELL]: AT error -3012[DBG ][CELL]: Wait 100ms to init modem[DBG ][CELL]: AT flush[INFO][CELL]: AT TX ( 4): ATE0[INFO][CELL]: AT TX ( 1): <cr>[DBG ][CELL]: AT error -3012[DBG ][CELL]: Wait 100ms to init modem[DBG ][CELL]: AT flush[INFO][CELL]: AT TX ( 4): ATE0[INFO][CELL]: AT TX ( 1): <cr>[DBG ][CELL]: AT error -3012[DBG ][CELL]: Wait 100ms to init modem[ERR ][CELL]: CellularStateMachine failure: Device ready[DBG ][CELL]: callback: 4096, err: -3012, data: 4096[ERR ][CELL]: CellularStateMachine target state Attaching network, current state Device ready do_connect after
 0> 
 0> 
 0> Couldn't connect: -3012, will retry
 0> 
 0>