800 Executing AT+CGDCONT=1,"IP","airtelgprs.com" 933 OK sys_timeout: 0x21000008 msecs=1000 handler=cyclic_timer arg=0x20212d14 netif: IP address of interface set to 0.0.0.0 netif: netmask of interface set to 255.255.255.255 netif: GW address of interface set to 0.0.0.0 netif: added interface pp IP addr 0.0.0.0 netmask 255.255.255.255 gw 0.0.0.0 ppp phase changed[0]: phase=0 31 Executing ATD*99***1# 169 CONNECT netif: setting default interface '' ppp_connect[0]: holdoff=0 ppp phase changed[0]: phase=3 pppos_connect: unit 0: connecting ppp_start[0] ppp phase changed[0]: phase=6 pppos_send_config[0]: out_accm=FF FF FF FF ppp_send_config[0] pppos_recv_config[0]: in_accm=FF FF FF FF ppp_recv_config[0] ppp: auth protocols: PAP=1 sent [LCP ConfReq id=0x1 ] pppos_write[0]: len=24 sys_timeout: 0x210012f0 msecs=6000 handler=(fsm_timeout) arg=0x210000d0 ppp_start[0]: finished pppos_input[0]: got 55 bytes rcvd [LCP ConfReq id=0x1 ] lcp_reqci: returning CONFNAK. sent [LCP ConfNak id=0x1 ] pppos_write[0]: len=12 pppos_input[0]: got 46 bytes rcvd [LCP ConfAck id=0x1 ] pppos_input[0]: got 53 bytes rcvd [LCP ConfReq id=0x2 ] lcp_reqci: returning CONFACK. sent [LCP ConfAck id=0x2 ] pppos_write[0]: len=28 netif_set_mtu[0]: mtu=1500 pppos_send_config[0]: out_accm=0 0 0 0 ppp_send_config[0] pppos_recv_config[0]: in_accm=0 0 0 0 ppp_recv_config[0] ppp phase changed[0]: phase=7 sent [PAP AuthReq id=0x1 user=" " password=" "] pppos_write[0]: len=12 sys_timeout: 0x210012f0 msecs=6000 handler=(upap_timeout) arg=0x21000088 pppos_input[0]: got 13 bytes rcvd [PAP AuthAck id=0x1 ""] PAP authentication succeeded ppp phase changed[0]: phase=9 sent [IPCP ConfReq id=0x1 ] pppos_write[0]: len=20 sys_timeout: 0x21001308 msecs=6000 handler=(fsm_timeout) arg=0x21001290 sct calling h=cyclic_timer arg=0x20212d14 tcpip: etharp_tmr() sys_timeout: 0x21000008 msecs=1000 handler=cyclic_timer arg=0x20212d14 sct calling h=cyclic_timer arg=0x20212d14 tcpip: etharp_tmr() sys_timeout: 0x21000008 msecs=1000 handler=cyclic_timer arg=0x20212d14 sct calling h=cyclic_timer arg=0x20212d14 tcpip: etharp_tmr() sys_timeout: 0x21000008 msecs=1000 handler=cyclic_timer arg=0x20212d14 sct calling h=cyclic_timer arg=0x20212d14 tcpip: etharp_tmr() sys_timeout: 0x21000008 msecs=1000 handler=cyclic_timer arg=0x20212d14 sct calling h=cyclic_timer arg=0x20212d14 tcpip: etharp_tmr() sys_timeout: 0x21000008 msecs=1000 handler=cyclic_timer arg=0x20212d14 sct calling h=cyclic_timer arg=0x20212d14 tcpip: etharp_tmr() sys_timeout: 0x21000008 msecs=1000 handler=cyclic_timer arg=0x20212d14 sct calling h=(upap_timeout) arg=0x21000088 sct calling h=(fsm_timeout) arg=0x21001290 sent [IPCP ConfReq id=0x1 ] output cb pppos_write[0]: len=20 sys_timeout: 0x210012f0 msecs=6000 handler=(fsm_timeout) arg=0x21001290 pppos_input[0]: got 12 bytes rcvd [IPCP ConfReq id=0x1] ipcp: returning Configure-NAK sent [IPCP ConfNak id=0x1 ] pppos_write[0]: len=14 sct calling h=cyclic_timer arg=0x20212d14 tcpip: etharp_tmr() sys_timeout: 0x21000008 msecs=1000 handler=cyclic_timer arg=0x20212d14 pppos_input[0]: got 36 bytes rcvd [IPCP ConfRej id=0x1 ] sent [IPCP ConfReq id=0x2 ] pppos_write[0]: len=14 sys_timeout: 0x210012f0 msecs=6000 handler=(fsm_timeout) arg=0x21001290 rcvd [IPCP ConfReq id=0x2 ] ipcp: returning Configure-ACK sent [IPCP ConfAck id=0x2 ] pppos_write[0]: len=14 pppos_input[0]: got 18 bytes rcvd [IPCP ConfNak id=0x2 ] sent [IPCP ConfReq id=0x3 ] output cb pppos_write[0]: len=14 sys_timeout: 0x210012f0 msecs=6000 handler=(fsm_timeout) arg=0x21001290 pppos_input[0]: got 18 bytes rcvd [IPCP ConfAck id=0x3 ] ipcp: up sifvjcomp[0]: VJ compress enable=0 slot=0 max slot=0 netif: netmask of interface pp set to 255.255.255.255 netif: GW address of interface pp set to 192.200.1.21 netif_set_ipaddr: netif address being changed netif: IP address of interface pp set to 100.92.92.233 sifup[0]: err_code=0 status_cb: Connected our_ipaddr = 254.255.255.234 his_ipaddr = 254.255.255.234 netmask = 254.255.255.234 udp_bind(ipaddr = 100.92.92.233 , port = 0) udp_bind: bound to 100.92.92.233 , port 49153) udp_connect: connected to 14.96.79.16 , port 8888) udp_send ip4_route: No route to 14.96.79.16 udp_send: No route to 14.96.79.16 ERROR -4