Problem with GPRS link

I have question and problem

mikrofik offers support with GPRS - internet access link.

I have adapter PCMCIA to PCI - RICOH

and GPRS card OPTION 3G


mikrotik recognized this devices

in

PORT section

I have added by mikrotik - serial1

and when I create PPP-client profile is colum Used By I can see -

so the name of PPP profile which I create

problem which I have is to activate Pin code of the sim card

I mean - in manual of Mikrotik written is:

Enter the pin code from serial-terminal (in this case, PIN code is **** -
where * is my Pin Code) :

/system serial-terminal serial1

AT+CPIN=“3663”

but when I write command

/system serial-termina seria1 and press [ENTER]

I only see [Ctrl-A is the prefix key]and when I try to write Hayes command

like AT+CPIN=“my pin code” a have nothing -

I can’t see what I write and
console didn’t respond on this command

when I pres Ctrl-A I only gat:

[Q- quit connection] [A - send Ctrl-A prefix] [R - autoconfigure rate]

and only compination of keys which working is - Ctrl-A

other combination like Q, B, R - didn’t work

so I’m have problem -

because I couldn’t set my pin code to sim card and get connected to my GPRS

please help and tell me what I doing wrong

I check it on mikrotik version
2.9.27, 2.9.48 and 3.7

and on any of these I couldn’t write interminal Hayes
command about set access using my pin code to my simCard

maybe someone have or could write a script which
set pin code to simCard via console and
enable after that proper authorisation of pin - ppp-Client to get conneciton to
internet via GPRS

and make it automatically even after router reboot.like
ethernet and other interfacess which started after reboot
automatically

please help with my problemand answer on it

What is the fundamental difference between WAP and GPRS? I India the operators offer net access via WAP at a highly moderate price as compared to GPRS. How is the working and access difference? Why are the rates almost 5 times for GPRS?


yahoo keyword tool ~ overture ~ traffic estimator ~ adwords traffic estimator

[m@s] /tool sms> /system serial-terminal serial0 channel=0

[Ctrl-A is the prefix key]

at+cpin?
+CPIN: READY

at+cfun=0
OK
at+cfun=1
OK
at+cpin=1234
OK
at+cpin?
+CPIN: READY

at+gmi
WAVECOM MODEM

OK
at+gmm
MULTIBAND 900E 1800

OK
ati
WAVECOM MODEM

MULTIBAND 900E 1800

OK
at+gmr
532a09gg.2C2 1828120 040802 18:22

at+cmgs=“2222222***”

test

+CMGS: 1

OK




[m@s] /tool sms> send serial0 channel=0 phone-number=2222**** message=go
failure: timeout