HSDPA ZTE MF622 modem connection troubles

[janprunk]

Hello !

I have a ZTE MF622 modem and I am trying to connect to the internet

The problem is now half-way solved:
I enter the PIN code by executing:
echo 'at+cpin="1234"' > /dev/ttyUSB0

But I still get the error:

### config file /etc/chatscripts/provider

# This chatfile was generated by pppconfig 2.3.16.
# Please do not delete any of the comments. Pppconfig needs them.
#
# ispauth chat
# abortstring
ABORT BUSY ABORT 'NO CARRIER' ABORT VOICE ABORT 'NO DIALTONE' ABORT 'NO DIAL TONE' ABORT 'NO ANSWER' ABORT DELAYED
# modeminit
'' ATZ
# ispnumber
OK-AT-OK "ATDT*99#"
## '' ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
# ispconnect
CONNECT \d\c

#ogin:mobitel
# "mobitel"
# ogin:mobitel replace_with_name
# isppassword

#password:internet
# "\qinternet"
# ssword:internet \qreplace_with_password
# postlogin
# end of pppconfig stuff

### config file /etc/ppp/peers/provider
hide-password
noauth
connect "/usr/sbin/chat -v -f /etc/chatscripts/hsdpa"
debug
/dev/ttyUSB0
# set desired baud speed
921600
defaultroute
noipdefault
# user (name of your ISP login in my case its "mobitel")
user "mobitel"
remotename mobitel
ipparam mobitel
usepeerdns

### error with "pon provider"

Aug 8 21:13:22 vaio chat[4821]: expect (OK)
Aug 8 21:13:22 vaio chat[4821]: ATZ^M^M
Aug 8 21:13:22 vaio chat[4821]: OK
Aug 8 21:13:22 vaio chat[4821]: -- got it
Aug 8 21:13:22 vaio chat[4821]: send (ATDT*99#^M)
Aug 8 21:13:22 vaio chat[4821]: expect (CONNECT)
Aug 8 21:13:22 vaio chat[4821]: ^M
Aug 8 21:13:22 vaio chat[4821]: ATDT*99#^M^M
Aug 8 21:13:22 vaio chat[4821]: CONNECT
Aug 8 21:13:22 vaio chat[4821]: -- got it
Aug 8 21:13:22 vaio chat[4821]: send (\d)
Aug 8 21:13:23 vaio pppd[4819]: Serial connection established.
Aug 8 21:13:23 vaio pppd[4819]: using channel 3
Aug 8 21:13:23 vaio pppd[4819]: Using interface ppp0
Aug 8 21:13:23 vaio pppd[4819]: Connect: ppp0 <--> /dev/ttyUSB0
Aug 8 21:13:24 vaio pppd[4819]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xcabc37ce> <pcomp> <accomp>]
Aug 8 21:13:24 vaio pppd[4819]: rcvd [LCP ConfReq id=0x8 <asyncmap 0x0> <auth chap MD5> <magic 0xfee4e9> <pcomp> <accomp>]
Aug 8 21:13:24 vaio pppd[4819]: sent [LCP ConfNak id=0x8 <auth pap>]
Aug 8 21:13:24 vaio pppd[4819]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0xcabc37ce> <pcomp> <accomp>]
Aug 8 21:13:24 vaio pppd[4819]: rcvd [LCP ConfReq id=0x9 <asyncmap 0x0> <auth pap> <magic 0xfee4e9> <pcomp> <accomp>]
Aug 8 21:13:24 vaio pppd[4819]: sent [LCP ConfAck id=0x9 <asyncmap 0x0> <auth pap> <magic 0xfee4e9> <pcomp> <accomp>]
Aug 8 21:13:24 vaio pppd[4819]: sent [LCP EchoReq id=0x0 magic=0xcabc37ce]
Aug 8 21:13:24 vaio pppd[4819]: sent [PAP AuthReq id=0x1 user="mobitel" password=<hidden>]
Aug 8 21:13:24 vaio pppd[4819]: rcvd [LCP DiscReq id=0xa magic=0xfee4e9]
Aug 8 21:13:24 vaio pppd[4819]: rcvd [LCP EchoRep id=0x0 magic=0xfee4e9 ca bc 37 ce]
Aug 8 21:13:24 vaio pppd[4819]: rcvd [PAP AuthAck id=0x1 ""]
Aug 8 21:13:24 vaio pppd[4819]: PAP authentication succeeded
Aug 8 21:13:24 vaio pppd[4819]: sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
Aug 8 21:13:24 vaio pppd[4819]: sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0>]
Aug 8 21:13:24 vaio pppd[4819]: rcvd [LCP ProtRej id=0xb 80 fd 01 01 00 0f 1a 04 78 00 18 04 78 00 15 03 2f]
Aug 8 21:13:24 vaio pppd[4819]: Protocol-Reject for 'Compression Control Protocol' (0x80fd) received
Aug 8 21:13:24 vaio pppd[4819]: Hangup (SIGHUP)

[oz]

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