请帮忙，aux 拨号 接入 错误 什么原因谢谢

wangdachuan

1d10h: TTY65: Set DTR to 0\r\n1d10h: %LINK-5-CHANGED: Interface Async65, changed state to reset\r\n1d10h: TTY65: destroy timer type 0\r\n1d10h: TTY65: destroy timer type 1\r\n1d10h: TTY65: destroy timer type 3\r\n1d10h: TTY65: destroy timer type 4\r\n1d10h: TTY65: destroy timer type 2\r\n1d10h: Async65: asking modem_process to hangup TTY65\r\n1d10h: TTY65: dropping DTR, hanging up\r\n1d10h: TTY65: Set DTR to 0\r\n1d10h: tty65: Modem: HANGUP->;IDLE\r\n1d10h: %LINK-3-UPDOWN: Interface Async65, changed state to down\r\n1d10h: TTY65: restoring DTR\r\n1d10h: TTY65: Set DTR to 1\r\n1d10h: TTY65: DSR came up\r\n1d10h: TTY65: destroy timer type 1\r\n1d10h: TTY65: destroy timer type 0\r\n1d10h: tty65: Modem: IDLE->;READY\r\n1d10h: %LINK-3-UPDOWN: Interface Async65, changed state to up\r\n1d10h: As65 DDR: Dialer received incoming call from <unknown>;\r\n1d10h: As65 PPP: Treating connection as a callin\r\n1d10h: TTY65: Async Int reset: Dropping DTR\r\n1d10h: TTY65: Set DTR to 0