Hah....

Sierra Wireless WP 7702-vel:

at
OK

AT+CPIN="0305"
OK

AT+CGDCONT=1,"IP","x.xxx.xxx.xxx.hu"
OK

AT!SELRAT=06
OK

AT!band=09
OK

AT+CEREG=1
OK

AT+CREG=1
OK

AT+CFUN=1
OK

AT+COPS=1,2,"21630"
OK

+CREG: 3

+CEREG: 1

at+cgpaddr=1
+CGPADDR: 1,10.36.127.3

AT!GSTATUS?
!GSTATUS:
Current Time: 2964Temperature: 30
Modem Mitigate Level: 0ModemProc Mitigate Level: 0
Reset Counter: 1Mode: ONLINE
System mode: LTE PS state: Attached
LTE band: B20 LTE bw: 1.4 MHz
LTE Rx chan: 6290LTE Tx chan: 24256
LTE CA state: INACTIVE
EMM state: Registered Normal Service
RRC state: RRC Idle
IMS reg state: No Srv
PCC RxM RSSI: -69RSRP (dBm): -77
PCC RxD RSSI: 0RSRP (dBm): 0
Tx Power: 0TAC: C350 (50000)
RSRQ (dB): -8Cell ID: 00039F65 (237413)
SINR (dB): -13.0
OK

rmnet_data0 Link encapNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:10.36.127.3 Mask:255.255.255.248
inet6 addr: fe80::c911:2a23:dc8c:b02b/64 Scope:Link
UP RUNNING MTU:1358 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:7 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:476 (476.0 B)

root@swi-mdm9x28:~# ping 8.8.8.8 <----- Google dns ping
PING 8.8.8.8 (8.8.8.8): 56 data bytes
64 bytes from 8.8.8.8: seq=0 ttl=54 time=722.928 ms
64 bytes from 8.8.8.8: seq=1 ttl=54 time=744.811 ms
64 bytes from 8.8.8.8: seq=2 ttl=54 time=464.104 ms
^C
--- 8.8.8.8 ping statistics ---
4 packets transmitted, 3 packets received, 25% packet loss
round-trip min/avg/max = 464.104/643.947/744.811 ms