.... sent [LCP EchoReq id=0x36 magic=0x2ec792c6] rcvd [LCP EchoRep id=0x36 magic=0x3ea612b2] c1 46 98 0f 83 06 c1 46 98 19 63 6f 72 74 65 63 68 40 6c 69 62 65 72 6f 6d 69 6e 69 00 00 00 00 ... sent [LCP EchoReq id=0x37 magic=0x2ec792c6] sent [LCP EchoReq id=0x38 magic=0x2ec792c6] sent [LCP EchoReq id=0x39 magic=0x2ec792c6] sent [LCP EchoReq id=0x3a magic=0x2ec792c6] sent [LCP EchoReq id=0x3b magic=0x2ec792c6] sent [LCP EchoReq id=0x3c magic=0x2ec792c6] No response to 6 echo-requests Serial link appears to be disconnected. ipcp: down Untimeout 0x4149f0:0x0. Script /etc/ppp/ip-down started (pid 1937) Couldn't increase MTU to 1500. Couldn't increase MRU to 1500 sent [LCP TermReq id=0x2 "Peer not responding"] Script /etc/ppp/ip-down finished (pid 1937), status = 0x0 sent [LCP TermReq id=0x3 "Peer not responding"] Terminating on signal 15. Modem hangup Untimeout 0x407a64:0x1004a8b0. Connection terminated. Connect time 10.2 minutes. Sent 61707 bytes, received 235698 bytes. Doing disconnect .....