can MC7430 support PPP dail-up access the internet ?

IoT Modules MC/EM Series
1

I made a ppp script .when the system execute ATD*99# , the system display "error "

the status code is 0x5 ,the system is ubuntu , can you give some advice?

2982efb1428c23e1638d2bd4e20504a52afc7928.jpg1334×1001 172 KB

2

Yes It supports ppp connection. Use wvdial it is easy to use and configure multiple connections

With regards
P S Reddy

3

Dear sir:
I have installed the wvdial ,
the wvdail.config is AS belows

/etc/wvdial.conf

[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Init3 = AT+CGDCONT=1,“IP”,“3GNET”
#Init4 = AT+CFUN=1
Modem Type = Analog Modem

ISDN = 0

New PPPD = yes

Modem = /dev/ttyUSB2
Baud = 115200

[Dialer 3g]
Username = any
Stupid Mode = 1
Password = any
Phone = *99#

when I dial-up with wvdial . the system display the below information,

zw@zw-ubantu:~$ sudo wvdial 3g
–> WvDial: Internet dialer version 1.61
–> Cannot get information for serial port.
–> 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
–> Sending: AT+CGDCONT=1,“IP”,“3GNET”
AT+CGDCONT=1,“IP”,“3GNET”
OK
–> Modem initialized.
–> Sending: ATDT99#
–> Waiting for carrier.
ATDT99#
ERROR
–> Invalid dial command.
–> Disconnecting at Fri Apr 29 17:37:09 2016
zw@zw-ubantu:~$

you can see the mark off the error
(–> Waiting for carrier.
ATDT*99#
ERROR )
I want to ask you if MC7430 supoort the atdt command , I try to use the atd command ,it is the same result ,
would you please give me advice ? I get confused on PPP call with wvdial ,thanks

4

[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Init3 = AT+CGDCONT=1,“IP”,“3GNET”
#Init4 = AT+CFUN=1
Modem Type = Analog Modem
ISDN = 0
New PPPD = yes
Modem = /dev/ttyUSB2
Baud = 115200
Username = “”
Stupid Mode = 1
Password = “”
Phone = *99#
Dial COmmand =ATD

and execute sudo wvdial
MC7304 supports ATD command this command is generally used for voice calling. For making a data call PDP context should be activated by AT+CGDCONT . For acessing internet from ISP device should have an IP address through which it communicates for this purpose we need PPP interface.

Please try above script if any issues let me know.

With Regards
P S Reddy

5

Dear Reddy:

         now , the script can work now , thanks :smiley:

the below column should be

username=Anyname

password=Anypassword