[2021-04-27 15:52:11.900] ati [2021-04-27 15:52:12.447] HL7800 [2021-04-27 15:52:12.447] [2021-04-27 15:52:12.447] OK [2021-04-27 15:52:12.831] ati3 [2021-04-27 15:52:13.715] HL7800.4.6.8.0 [2021-04-27 15:52:13.715] [2021-04-27 15:52:13.715] OK [2021-04-27 15:52:14.066] at+cereg? [2021-04-27 15:52:16.447] +CEREG: 0,1 [2021-04-27 15:52:16.447] [2021-04-27 15:52:16.447] OK [2021-04-27 15:52:16.831] at+cops? [2021-04-27 15:52:18.468] +COPS: 0,0,"",9 [2021-04-27 15:52:18.468] [2021-04-27 15:52:18.468] OK [2021-04-27 15:52:19.016] at+kcnxcfg=1,"GPRS","my APN" [2021-04-27 15:52:31.686] OK [2021-04-27 15:52:35.872] at+kftpcfg=1,"my FTP server","username","password" [2021-04-27 15:52:36.403] +KFTPCFG: 1 [2021-04-27 15:52:36.435] [2021-04-27 15:52:36.435] OK [2021-04-27 15:52:36.435] [2021-04-27 15:52:36.435] +KCNX_IND: 1,1,0 [2021-04-27 15:52:39.673] [2021-04-27 15:52:39.673] +KFTP_IND: 1,1 [2021-04-27 15:52:44.336] at+kftpls=1,,"100KB.zip" [2021-04-27 15:52:46.407] +KFTPLS: 100KB.zip 102400 [2021-04-27 15:52:46.407] [2021-04-27 15:52:46.407] OK [2021-04-27 15:52:46.407] [2021-04-27 15:52:46.407] +KFTP_IND: 1,2 [2021-04-27 15:52:53.513] at+kftprcv=1,,,"100KB.zip",,0,512 [2021-04-27 15:52:54.114] CONNECT [2021-04-27 15:52:57.261] --EOF--Pattern-- [2021-04-27 15:55:04.634] OK [2021-04-27 15:55:04.634] [2021-04-27 15:55:04.634] +KFTP_IND: 1,2,512 [2021-04-27 15:55:45.988] at+kftprcv=1,,,"100KB.zip",,512,512 [2021-04-27 15:55:50.355] CONNECT [2021-04-27 15:55:53.574] --EOF--Pattern-- [2021-04-27 15:57:56.979] OK [2021-04-27 15:57:56.979] [2021-04-27 15:57:56.979] +KFTP_IND: 1,2,512