Telenor prepaid Internet sa Huawei E1552 mobilnim uređajem
Telenorov prepaid Internet paket je prihvatljivo rešenje kada u okolini nemate nikakvih mogućnosti za Internet. Brzina net-a varira i kreće se od nekoliko bajta pa do 200Kbyte/s. Kada vam svetli plava lampica (HSDPA/EDGE) onda ste na dobrom i brzom net-u. No kod mene na Kamenjaru je slučaj da mi većinu vremena svetli zelena lampica (GPRS) i da imam maksimalnu brzinu do 15Kbyte/s koja je većinom vremena mnogo manja, što zahteva veoma puno strpljenja.
U Telenoru kod Merkatora, kada sam kupovao ovaj paket, rekli su mi da Huawei E1552 neće raditi pod Linux-om. Ovo upustvo je i jedan od dokaza koliko zaposleni u Telenoru znaju svoj posao. :o)
Huawei E1552 specifikacija:
- UMTS 2100MHz
- GSM/GPRS/EDGE(850/900/1800/1900MHz)
- Support:
HSDPA data transfer speed up to 3.6Mbps
HSDPA date transfer speed up to 0.384Mbps.
- Support PC voice (optional) and SMS services
- Support data statistics
- Micro SD card reader (up to 4GB)
- Plug & Play
- Support GNU/Linux, Windows 2000/XP/Vista and Mac Operating Systems
- Weight:30g
- Size Dimensions: 87.5×26×11.5mm
Šta je sve potrebno:
- Modifikovati Kernel i ubaciti određene module
- instalirati sys-apps/usb_modeswitch
- instalirati net-dialup/wvdial
- i app-mobilephone/gammu (korisno za proveru preostalog protoka putem sms poruke
Potrebni moduli u Kernelu (verzija 3.0)
General setup --->
Device Drivers --->
[*] Network device support --->
<M> PPP (point-to-point protocol) support
<M> PPP support for async serial ports
[*] USB support --->
<*> OHCI HCD support
<*> UHCI HCD (most Intel and VIA) support
<M> USB Modem (CDC ACM) support
<*> USB Mass Storage support
<M> USB Serial Converter support --->
[*] USB Generic Serial Driver
<M> USB FTDI Single Port Serial Driver
<M> USB driver for GSM and CDMA modems
Usb_modeswitch
Instalirajte sys-apps/usb_modeswitch (paludis varijanta)
blackpearl ~ # cave resolve sys-apps/usb_modeswitch -x
Usb_modeswitch je alat koji kontroliše 'flip flop' (multiple devices) i omogućava prebacivanje usb modem uređaja sa fleš momorijske kartice za skladištenje podataka (usb ključa) u GSM modem mod.
Wvdial
Instalirajte net-dialup/wvdial (paludis varijanta)
blackpearl ~ # cave resolve net-dialup/wvdial -x
Kada ste instariali wvdial potrebno je da pokrenete wvdialconf kako bi on napavio konfiguracionu datoteku /etc/wvdial.conf.
[Dialer Defaults]
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Modem Type = Analog Modem
;Phone = Please Enter the Phone Number
ISDN = 0
;Username = login
Init1 = ATZ
;Password = password
Modem = /dev/ttyUSB0
Baud = 9600
Pistupni podaci za Telenor su sledeći:
Phone = *99#
Username = telenor
Password = gprs
Vaš wvdial.conf treba da izgleda ovako:
[Dialer Defaults]
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Modem Type = Analog Modem
Phone = *99#
ISDN = 0
Username = telenor
Init1 = ATZ
Password = gprs
Modem = /dev/ttyUSB0
Baud = 9600
I na kraju pokrenite naredbu wvdial koja će da napravi konekciju.
blackpearl ~ # wvdial
--> WvDial: Internet dialer version 1.61
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
--> Modem initialized.
--> Sending: ATDT*99#
--> Waiting for carrier.
ATDT*99#
CONNECT
--> Carrier detected. Waiting for prompt.
--> Don't know what to do! Starting pppd and hoping for the best.
--> Starting pppd at Sun Jul 31 16:02:02 2011
--> Pid of pppd: 10842
--> Using interface ppp0
--> local IP address 109.245.32.29
--> remote IP address 10.64.64.64
--> primary DNS address 217.65.192.102
--> secondary DNS address 217.65.192.101
Sa Ctrl + c gasite wvdial i prekidate internet konekciju, posle čega će vam se u /var/log/messages pojaviti obaveštenje da je konekcija ugašena, dati podatak koliko ste dugo bili na netu i koji protok ste napravili.
Jul 31 19:21:16 blackpearl pppd[10842]: Terminating on signal 15
Jul 31 19:21:16 blackpearl pppd[10842]: Connect time 198.7 minutes.
Jul 31 19:21:16 blackpearl pppd[10842]: Sent 3734154 bytes, received 24314910 bytes.
Jul 31 19:21:16 blackpearl pppd[10842]: Connection terminated.
Jul 31 19:21:16 blackpearl pppd[10842]: Exit.
Internet nam sada radi ali ostala je još jedna mala sitnica koju bi bilo lepo moći koristiti, a to je provera potrošenog protoka pomoću sms poruke. Za početak potrebno je instalirati gammu paket.
blackpearl ~ # cave resolve gammu -x
Sledeći korak je konfiguracija gammu alata pomoću gammu-config naredbe.
[gammu]
port = /dev/ttyUSB2
model =
connection = at
synchronizetime = yes
logfile =
logformat = nothing
use_locking =
gammuloc =
Pošto smo promenili port na /dev/ttyUSB2 i konenciju stavili samo na at, spremni smo da posaljemo i primimo i sms.
Poruku šaljemo na broj 9848, a sadržaj poruke je STA.
blackpearl linux # gammu --sendsms TEXT 9848
Enter the message text and press Ctrl+D:
STA <stisnuti ctrl + D da bi poslali poruku>
Sending SMS 1/1....waiting for network answer..OK, message reference=4
blackpearl linux #
Upravo smo uspešno poslali poruku, i za kraj treba da proverimo da li nam je stigao odgovor.
blackpearl linux # gammu --getallsms
Location 1, folder "Inbox", SIM memory, Inbox folder
SMS message
SMSC number : "+38163100100"
Sent : Sun 31 Jul 2011 10:23:33 PM +0200
Class : 3
Coding : Default GSM alphabet (no compression)
Remote number : "Telenor"
Status : UnRead
User Data Header : Concatenated (linked) message, ID (8 bit) 206, part 1 of 2
Stanje na racunu: 0.0 RSD
Kredit mozete iskoristiti do: 25.09.2011.
Krajnji rok za dopunu kredita: 24.12.2011.
Preostalo vam je 2797.74 MB podataka koje
Location 2, folder "Inbox", SIM memory, Inbox folder
SMS message
SMSC number : "+38163100100"
Sent : Sun 31 Jul 2011 10:23:33 PM +0200
Class : 3
Coding : Default GSM alphabet (no compression)
Remote number : "Telenor"
Status : Read
User Data Header : Concatenated (linked) message, ID (8 bit) 206, part 2 of 2
mozete iskoristiti do 25.09.2011.
Vas TELENOR.
3 SMS parts in 3 SMS sequences
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