в login.config
/AutoPPP/ - a_ppp /usr/sbin/pppd auth refuse-chap require+pap login debug
в pap-secrets
"логин" * "пароль" IP
модем берёт трубу, сконекчиваются и сразу нанг ап....в логе говорит вот что:
02/02 15:01:42 aa0 ZyXEL Omni 56K (Plus) detected
02/02 15:01:42 aa0 mdm_send: 'ATI1'
02/02 15:01:42 aa0 additional info: 'Omni56K 2.00'
02/02 15:01:42 aa0 mdm_send: 'AT+FCLASS=2.0' -> OK
02/02 15:01:42 aa0 mdm_send: 'AT+FAA=1;+FCR=1' -> OK
02/02 15:01:42 aa0 mdm_send: 'AT+FBO=1' -> OK
02/02 15:01:42 aa0 mdm_send: 'AT+FNR=1,1,1,0' -> OK
02/02 15:01:42 aa0 mdm_send: 'AT+FLI="00 00 000000"' -> OK
02/02 15:01:42 aa0 mdm_send: 'AT+FCC=1,5,0,2,0,0,0,0' -> OK
/etc/ttys
cuaa0 "/usr/local/sbin/mgetty" unknown on insecure
в чём проблема?