Hi ,
We are using EC200U-CN miniPCIe, unable to get connected with internet with a particular Operator
Working (Operator : Airtel)
chat log
abort on (BUSY)
abort on (NO CARRIER)
abort on (NO DIALTONE)
abort on (ERROR)
abort on (NO ANSWER)
timeout set to 30 seconds
send (AT^M)
expect (OK)
AT^M^M
OK
-- got it
send (ATE0^M)
expect (OK)
^M
ATE0^M^M
OK
-- got it
send (ATI;+CSQ;+CPIN?;+COPS?;+CGREG?;&D2^M)
expect (OK)
^M
^M
Quectel^M
EC200U^M
Revision: EC200UCNAAR02A10M08^M
^M
+CSQ: 31,99^M
^M
+CPIN: READY^M
^M
+COPS: 0,2,"40445",7^M
^M
+CGREG: 0,1^M
^M
OK
-- got it
send (AT+CGDCONT=1,"IPV4V6","airtelgprs.com",,0,0^M)
timeout set to 30 seconds
expect (OK)
^M
^M
OK
-- got it
send (ATD*99***1#^M)
expect (CONNECT)
^M
^M
CONNECT
-- got it
ppp log
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x16021be0>]
rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MD5> <magic 0xcdd549e3> <pcomp> <accomp>]
No auth is possible
sent [LCP ConfRej id=0x1 <auth chap MD5> <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x16021be0>]
rcvd [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0xcdd549e3>]
sent [LCP ConfAck id=0x2 <asyncmap 0x0> <magic 0xcdd549e3>]
sent [LCP EchoReq id=0x0 magic=0x16021be0]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPV6CP ConfReq id=0x1 <addr fe80::858a:547b:d309:2c7a>]
rcvd [LCP EchoRep id=0x0 magic=0xcdd549e3]
rcvd [IPCP ConfReq id=0x1 <addr 192.168.0.1>]
sent [IPCP ConfAck id=0x1 <addr 192.168.0.1>]
rcvd [IPCP ConfNak id=0x1 <addr 100.93.135.109> <ms-dns1 125.22.47.102> <ms-dns2 203.145.160.5>]
sent [IPCP ConfReq id=0x2 <addr 100.93.135.109> <ms-dns1 125.22.47.102> <ms-dns2 203.145.160.5>]
rcvd [IPV6CP ConfReq id=0x1 <addr fe80::fc2b:9a94:0f78:a07b>]
sent [IPV6CP ConfAck id=0x1 <addr fe80::fc2b:9a94:0f78:a07b>]
rcvd [IPV6CP ConfAck id=0x1 <addr fe80::858a:547b:d309:2c7a>]
local LL address fe80::858a:547b:d309:2c7a
remote LL address fe80::fc2b:9a94:0f78:a07b
Script /lib/netifd/ppp6-up started (pid 5668)
rcvd [IPCP ConfAck id=0x2 <addr 100.93.135.109> <ms-dns1 125.22.47.102> <ms-dns2 203.145.160.5>]
local IP address 100.93.135.109
remote IP address 192.168.0.1
primary DNS address 125.22.47.102
secondary DNS address 203.145.160.5
Script /lib/netifd/ppp-up started (pid 5669)
Script /lib/netifd/ppp-up finished (pid 5669), status = 0x1
Script /lib/netifd/ppp6-up finished (pid 5668), status = 0x0
PPP interface:
3g-4gcellular Link encap:Point-to-Point Protocol
inet addr:100.93.135.109 P-t-P:192.168.0.1 Mask:255.255.255.255
inet6 addr: 2401:4900:619e:c25e:858a:547b:d309:2c7a/64 Scope:Global
inet6 addr: fe80::858a:547b:d309:2c7a/128 Scope:Link
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:219 errors:0 dropped:0 overruns:0 frame:0
TX packets:286 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:57831 (56.4 KiB) TX bytes:24607 (24.0 KiB)
Not Working (Operator : Jio)
chat
abort on (BUSY)
abort on (NO CARRIER)
abort on (NO DIALTONE)
abort on (ERROR)
abort on (NO ANSWER)
timeout set to 30 seconds
send (AT^M)
expect (OK)
AT^M^M
OK
-- got it
send (ATE0^M)
expect (OK)
^M
ATE0^M^M
OK
-- got it
send (ATI;+CSQ;+CPIN?;+COPS?;+CGREG?;&D2^M)
expect (OK)
^M
^M
Quectel^M
EC200U^M
Revision: EC200UCNAAR02A10M08^M
^M
+CSQ: 31,99^M
^M
+CPIN: READY^M
^M
+COPS: 0,0,"RJIO",7^M
^M
+CGREG: 0,1^M
^M
OK
-- got it
send (AT+CGDCONT=1,"IPV4V6","jionet",,0,0^M)
timeout set to 30 seconds
expect (OK)
^M
^M
OK
-- got it
send (ATD*99***1#^M)
expect (CONNECT)
^M
^M
CONNECT
-- got it
ppp logs
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7c9dc7c5>]
rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MD5> <magic 0x5b0733d0> <pcomp> <accomp>]
No auth is possible
sent [LCP ConfRej id=0x1 <auth chap MD5> <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x7c9dc7c5>]
rcvd [LCP ConfReq id=0x2 <asyncmap 0x0> <magic 0x5b0733d0>]
sent [LCP ConfAck id=0x2 <asyncmap 0x0> <magic 0x5b0733d0>]
sent [LCP EchoReq id=0x0 magic=0x7c9dc7c5]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPV6CP ConfReq id=0x1 <addr fe80::0879:2815:c07c:9c1e>]
rcvd [LCP EchoRep id=0x0 magic=0x5b0733d0]
rcvd [IPCP ConfReq id=0x1 <addr 192.168.0.1>]
sent [IPCP ConfAck id=0x1 <addr 192.168.0.1>]
rcvd [IPCP ConfRej id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x2 <addrs 0.0.0.0 0.0.0.0>]
rcvd [IPV6CP ConfReq id=0x1 <addr fe80::7578:8622:24da:aa85>]
sent [IPV6CP ConfAck id=0x1 <addr fe80::7578:8622:24da:aa85>]
rcvd [IPV6CP ConfAck id=0x1 <addr fe80::0879:2815:c07c:9c1e>]
local LL address fe80::0879:2815:c07c:9c1e
remote LL address fe80::7578:8622:24da:aa85
Script /lib/netifd/ppp6-up started (pid 5671)
rcvd [IPCP ConfRej id=0x2 <addrs 0.0.0.0 0.0.0.0>]
sent [IPCP ConfReq id=0x3]
rcvd [IPCP ConfAck id=0x3]
Could not determine local IP address
Connect time 0.2 minutes.
Sent 230 bytes, received 208 bytes.
sent [IPCP TermReq id=0x4 "Could not determine local IP address"]
rcvd [IPCP TermReq id=0x2 "Unauthorized remote IP address"]
sent [IPCP TermAck id=0x2]
rcvd [IPCP TermAck id=0x4]
Script /lib/netifd/ppp6-up finished (pid 5671), status = 0x0
PPP Interface
3g-4gcellular Link encap:Point-to-Point Protocol
inet6 addr: 2409:40f2:e:cd44:879:2815:c07c:9c1e/64 Scope:Global
inet6 addr: fe80::879:2815:c07c:9c1e/128 Scope:Link
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:15 errors:0 dropped:0 overruns:0 frame:0
TX packets:22 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:788 (788.0 B) TX bytes:1669 (1.6 KiB)
ppp options:
debug
logfile /tmp/ppp
noipdefault
noaccomp
nopcomp
nocrtscts
lock
maxfail 0