none
分类： LINUX
2015-08-06 16:54:12
nicely written English (not C or C++) HOWTO's do exist? And they also seem
to address my problem? It must be my lucky day! This line bought my eye as
it was exactly what was happening:
"Then pppd will start reporting, and will probably give some error
message. One possibility is the message containing the line
Problem: all had bit 7 set to 0
This means that your ISP was not expecting you to negotiate ppp at this
point.
...your system sends out LCP Config Requests and gets no response...
...that you have an Win NT RAS server...
...continue to replace '\d\c' with CLIENT...
Bingo!
运营商 APN user/pwd Dail_Num Note 中国移动 cmnet cmwap --------- *99***1# 2.5G2.75G(GPRS) 中国移动 cmnet cmwap --------- *98*1# 3G(TD-SCDMA) 中国移动 cmnet --------- *99***1# 4G 中国联通 3gnet --------- *99# 3G(WCDMA) 中国电信 ----------- card/card #777 2G3G ---------------------------- China cmnet 4G SIM ppp comands --------------------------------------------- pppd connect 'chat -v "" "AT" "" "ATH0" "" "AT+CFUN=1" "" "AT+CGDCONT=1,IP,CMNET" "" "ATDT*99***1# CONNECT"' user password /dev/ttyUSB2 115200 nodetach crtscts debug usepeerdns defaultroute ---------------------------- China uninet 3G SIM ppp comands --------------------------------------------- pppd connect 'chat -v "" "AT" "" "ATH0" "" "AT+CFUN=1" "" "AT+CGDCONT=1,IP,3gnet" "" "ATDT*99# CONNECT"' user password /dev/ttyUSB2 115200 nodetach crtscts debug usepeerdns defaultroute