Hi!
I can’t get my RAK7243 Pilot Gateway Pro to work with LTE. The sim card works fine in my iPhone but I cannot seem to connect to the internet properly as I get error “timeout sending Config-Requests” during the command sudo pppd call gprs.
- Both LTE antennas are screwed in.
- I use the latest firmware image provided by RAK.
- SIM card works and is activated
- Connection between LTE module and RPI works as it finds the network 4g.tele2.se as well as other providers.
See the log output below:
pppd options in effect:
debug # (from /etc/ppp/peers/gprs)
nodetach # (from /etc/ppp/peers/gprs)
dump # (from /etc/ppp/peers/gprs)
noauth # (from /etc/ppp/peers/gprs)
remotename 3gppp # (from /etc/ppp/peers/gprs)
/dev/ttyAMA0 # (from /etc/ppp/peers/gprs)
115200 # (from /etc/ppp/peers/gprs)
lock # (from /etc/ppp/peers/gprs)
connect chat -s -v -f /etc/chatscripts/quectel-chat-connect -T 4g.tele2.se # (from /etc/ppp/peers/gprs)
disconnect chat -s -v -f /etc/chatscripts/quectel-chat-disconnect # (from /etc/ppp/peers/gprs)
nocrtscts # (from /etc/ppp/peers/gprs)
modem # (from /etc/ppp/peers/gprs)
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/gprs)
novj # (from /etc/ppp/peers/gprs)
novjccomp # (from /etc/ppp/peers/gprs)
ipcp-accept-local # (from /etc/ppp/peers/gprs)
ipcp-accept-remote # (from /etc/ppp/peers/gprs)
ipparam 3gppp # (from /etc/ppp/peers/gprs)
noipdefault # (from /etc/ppp/peers/gprs)
ipcp-max-failure 30 # (from /etc/ppp/peers/gprs)
defaultroute # (from /etc/ppp/peers/gprs)
usepeerdns # (from /etc/ppp/peers/gprs)
noccp # (from /etc/ppp/peers/gprs)
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 (ATI;+CSUB;+CSQ;+COPS?;+CGREG?;&D2^M)
expect (OK)
^M
^M
Quectel^M
EG95^M
Revision: EG95EFBR06A05M4G^M
^M
SubEdition: V01^M
^M
+CSQ: 17,99^M
^M
+COPS: 0^M
^M
+CGREG: 0,2^M
^M
OK
-- got it
send (AT+CGDCONT=1,"IP","4g.tele2.se",,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/quectel-chat-connect -T 4g.tele2.se finished (pid 849), status = 0x0
Serial connection established.
using channel 2
Using interface ppp0
Connect: ppp0 <--> /dev/ttyAMA0
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x4ac63a7c> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x3 <asyncmap 0x0> <auth chap MD5> <magic 0xd112ea18> <pcomp> <accomp>]
No auth is possible
sent [LCP ConfRej id=0x3 <auth chap MD5>]
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x4ac63a7c> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x4 <asyncmap 0x0> <magic 0xd112ea18> <pcomp> <accomp>]
sent [LCP ConfAck id=0x4 <asyncmap 0x0> <magic 0xd112ea18> <pcomp> <accomp>]
sent [LCP EchoReq id=0x0 magic=0x4ac63a7c]
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=0x5 magic=0xd112ea18]
rcvd [LCP EchoRep id=0x0 magic=0xd112ea18 4a c6 3a 7c]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
sent [LCP EchoReq id=0x1 magic=0x4ac63a7c]
IPCP: timeout sending Config-Requests
sent [LCP TermReq id=0x2 "No network protocols running"]
sent [LCP TermReq id=0x3 "No network protocols running"]
Connection terminated.
abort on (ERROR)
abort on (NO DIALTONE)
unterminated quote (line 4)
Script chat -s -v -f /etc/chatscripts/quectel-chat-disconnect finished (pid 868), status = 0x1
disconnect script failed
Modem hangup
What could be wrong?
Thanks in advance!
