Jan  1 00:10:41 (none) daemon.info pppd[6465]: PPP session is 535
Jan  1 00:10:41 (none) daemon.info pppd[6465]: Using interface ppp0
Jan  1 00:10:41 (none) daemon.notice pppd[6465]: Connect: ppp0 <--> eth0.1
Jan  1 00:10:41 (none) daemon.warn pppd[6465]: Couldn't increase MTU to 1500
Jan  1 00:10:41 (none) daemon.warn pppd[6465]: Couldn't increase MRU to 1500
Jan  1 00:10:41 (none) daemon.notice pppd[6465]: peer from calling number 00:0B:6B:37:C9:5E authorized
Jan  1 00:10:41 (none) daemon.info pppd[6465]: LCP terminated by peer (peer refused to authenticate)
Jan  1 00:10:41 (none) daemon.warn pppd[6465]: Couldn't increase MTU to 1500
Jan  1 00:10:41 (none) daemon.warn pppd[6465]: Couldn't increase MRU to 1500
Jan  1 00:10:44 (none) daemon.notice pppd[6465]: Connection terminated.
Jan  1 00:10:44 (none) daemon.notice pppd[6465]: Modem hangup