HI ,
I cannot connect Telit LE910C4-NF with t-mobile. “Modem hangup”
I am using sixfab hat 3g/4g- lte
sudo pon
pppd options in effect:
debug # (from /etc/ppp/peers/provider)
updetach # (from /etc/ppp/peers/provider)
persist # (from /etc/ppp/peers/provider)
dump # (from /etc/ppp/peers/provider)
noauth # (from /etc/ppp/peers/provider)
remotename 3gppp # (from /etc/ppp/peers/provider)
/dev/ttyUSB3 # (from /etc/ppp/peers/provider)
115200 # (from /etc/ppp/peers/provider)
lock # (from /etc/ppp/peers/provider)
connect chat -s -v -f /etc/chatscripts/chat-connect -T Fast.t-mobile.com # (from /etc/ppp/peers/provider)
disconnect chat -s -v -f /etc/chatscripts/chat-disconnect # (from /etc/ppp/peers/provider)
nocrtscts # (from /etc/ppp/peers/provider)
modem # (from /etc/ppp/peers/provider)
asyncmap 0 # (from /etc/ppp/options)
lcp-echo-failure 4 # (from /etc/ppp/options)
lcp-echo-interval 30 # (from /etc/ppp/options)
hide-password # (from /etc/ppp/peers/provider)
novj # (from /etc/ppp/peers/provider)
novjccomp # (from /etc/ppp/peers/provider)
ipcp-accept-local # (from /etc/ppp/peers/provider)
ipcp-accept-remote # (from /etc/ppp/peers/provider)
ipparam 3gppp # (from /etc/ppp/peers/provider)
noipdefault # (from /etc/ppp/peers/provider)
ipcp-max-failure 30 # (from /etc/ppp/peers/provider)
defaultroute # (from /etc/ppp/peers/provider)
usepeerdns # (from /etc/ppp/peers/provider)
noccp # (from /etc/ppp/peers/provider)
noipx # (from /etc/ppp/options)
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)
^M
OK
-- got it
send (ATE0^M)
expect (OK)
^M
^M
OK
-- got it
send (AT+CPIN?^M)
expect (OK)
^M
^M
+CPIN: READY^M
^M
OK
-- got it
send (AT+CSQ^M)
expect (OK)
^M
^M
+CSQ: 22,5^M
^M
OK
-- got it
send (AT+CREG?^M)
expect (OK)
^M
^M
+CREG: 0,1^M
^M
OK
-- got it
send (AT+CGREG?^M)
expect (OK)
^M
^M
+CGREG: 0,1^M
^M
OK
-- got it
send (AT#USBCFG?^M)
expect (OK)
^M
^M
#USBCFG: 0^M
^M
OK
-- got it
send (AT#FWSWITCH?^M)
expect (OK)
^M
^M
#FWSWITCH: 2,0,0^M
^M
OK
-- got it
send (AT+COPS?^M)
expect (OK)
^M
^M
+COPS: 0,0,"T-Mobile",7^M
^M
OK
-- got it
send (AT+CGDCONT=1,"IP","Fast.t-mobile.com",,0,0^M)
expect (OK)
^M
^M
OK
-- got it
send (ATD*99#^M)
expect (CONNECT)
^M
^M
CONNECT
-- got it
Script chat -s -v -f /etc/chatscripts/chat-connect -T Fast.t-mobile.com finished (pid 8333), status = 0x0
Serial connection established.
using channel 77
Using interface ppp0
Connect: ppp0 <--> /dev/ttyUSB3
rcvd [LCP ConfReq id=0x1d <asyncmap 0x0> <auth chap MD5> <magic 0xfe3dc4f1> <pcomp> <accomp>]
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xfff0d5ff> <pcomp> <accomp>]
No auth is possible
sent [LCP ConfRej id=0x1d <auth chap MD5>]
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0xfff0d5ff> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x1e <asyncmap 0x0> <magic 0xfe3dc4f1> <pcomp> <accomp>]
sent [LCP ConfAck id=0x1e <asyncmap 0x0> <magic 0xfe3dc4f1> <pcomp> <accomp>]
sent [LCP EchoReq id=0x0 magic=0xfff0d5ff]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
rcvd [LCP DiscReq id=0x1f magic=0xfe3dc4f1]
rcvd [LCP EchoRep id=0x0 magic=0xfe3dc4f1 ff f0 d5 ff]
Modem hangup
Connection terminated.
while same setup works with EC25A,
sudo pon
pppd options in effect:
debug # (from /etc/ppp/peers/provider)
updetach # (from /etc/ppp/peers/provider)
persist # (from /etc/ppp/peers/provider)
dump # (from /etc/ppp/peers/provider)
noauth # (from /etc/ppp/peers/provider)
remotename 3gppp # (from /etc/ppp/peers/provider)
/dev/ttyUSB3 # (from /etc/ppp/peers/provider)
115200 # (from /etc/ppp/peers/provider)
lock # (from /etc/ppp/peers/provider)
connect chat -s -v -f /etc/chatscripts/chat-connect -T Fast.t-mobile.com # (from /etc/ppp/peers/provider)
disconnect chat -s -v -f /etc/chatscripts/chat-disconnect # (from /etc/ppp/peers/provider)
nocrtscts # (from /etc/ppp/peers/provider)
modem # (from /etc/ppp/peers/provider)
asyncmap 0 # (from /etc/ppp/options)
lcp-echo-failure 4 # (from /etc/ppp/options)
lcp-echo-interval 30 # (from /etc/ppp/options)
hide-password # (from /etc/ppp/peers/provider)
novj # (from /etc/ppp/peers/provider)
novjccomp # (from /etc/ppp/peers/provider)
ipcp-accept-local # (from /etc/ppp/peers/provider)
ipcp-accept-remote # (from /etc/ppp/peers/provider)
ipparam 3gppp # (from /etc/ppp/peers/provider)
noipdefault # (from /etc/ppp/peers/provider)
ipcp-max-failure 30 # (from /etc/ppp/peers/provider)
defaultroute # (from /etc/ppp/peers/provider)
usepeerdns # (from /etc/ppp/peers/provider)
noccp # (from /etc/ppp/peers/provider)
noipx # (from /etc/ppp/options)
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)
^M
OK
-- got it
send (ATE0^M)
expect (OK)
^M
^M
OK
-- got it
send (AT+CPIN?^M)
expect (OK)
^M
^M
+CPIN: READY^M
^M
OK
-- got it
send (AT+CSQ^M)
expect (OK)
^M
^M
+CSQ: 24,99^M
^M
OK
-- got it
send (AT+CREG?^M)
expect (OK)
^M
^M
+CREG: 0,1^M
^M
OK
-- got it
send (AT+CGREG?^M)
expect (OK)
^M
^M
+CGREG: 0,1^M
^M
OK
-- got it
send (AT+COPS?^M)
expect (OK)
^M
^M
+COPS: 0,0,"T-Mobile",7^M
^M
OK
-- got it
send (AT+CGDCONT=1,"IP","Fast.t-mobile.com",,0,0^M)
expect (OK)
^M
^M
OK
-- got it
send (ATD*99#^M)
expect (CONNECT)
^M
^M
CONNECT
-- got it
Script chat -s -v -f /etc/chatscripts/chat-connect -T Fast.t-mobile.com finished (pid 2153), status = 0x0
Serial connection established.
using channel 2
Using interface ppp0
Connect: ppp0 <--> /dev/ttyUSB3
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x2f97a2c6> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x0 <asyncmap 0x0> <auth chap MD5> <magic 0xfe379bbc> <pcomp> <accomp>]
No auth is possible
sent [LCP ConfRej id=0x0 <auth chap MD5>]
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x2f97a2c6> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xfe379bbc> <pcomp> <accomp>]
sent [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0xfe379bbc> <pcomp> <accomp>]
sent [LCP EchoReq id=0x0 magic=0x2f97a2c6]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
rcvd [LCP DiscReq id=0x2 magic=0xfe379bbc]
rcvd [LCP EchoRep id=0x0 magic=0xfe379bbc 2f 97 a2 c6]
rcvd [IPCP ConfReq id=0x0]
sent [IPCP ConfNak id=0x0 <addr 0.0.0.0>]
rcvd [IPCP ConfNak id=0x1 <addr 22.39.xx.xx> <ms-dns1 10.xxx.0.xx> <ms-dns2 10.xxx.0.xxx>]
sent [IPCP ConfReq id=0x2 <addr 22.39.xx.xx> <ms-dns1 10.xxx.0.xx> <ms-dns2 10.xxx.0.xxx>]
rcvd [IPCP ConfReq id=0x1]
sent [IPCP ConfAck id=0x1]
rcvd [IPCP ConfAck id=0x2 <addr xx.xx.xx.xx> <ms-dns1 10.xxx.x.xx> <ms-dns2 10.xxx.0.xxx>]
Could not determine remote IP address: defaulting to 10.64.xxx.xx
not replacing default route to wlan0 [1xx.xxx.x.xx]
local IP address 22.xx.xx.xx
remote IP address 10.64.64.64
primary DNS address xx.xx.xx.xx
secondary DNS address xx.xx.xx.xx
Help will be highly appreciated.
Thanks!