I heard the开发者_StackOverflow中文版re is USSD Commands in Mobile.But i dont know what it is? i was googling two more sites.i did not understand it.Please anybody having knowledge about USSD Commands
I know it is easy to get the current registered GSM cell LAC/CID information with following AT comm开发者_如何学运维ands:
assuming I have a Fingerprint DB of Cell towers. The data (including Long. & Lat. CellID, signal strength, etc) is achieved by \'wardriving\', similar to OpenCellID.org.
I want to call a开发者_C百科 GSM-Servicenumber of my provider, but the iPhone won\'t give a reaction. When I try the same with a regular number it works.
I\'m developing a small application in VB开发者_如何学JAVA6 to receive sms am using a ZTE MF637U modem,someone please help me with the AT commands to receive sms and also send?
I am trying to find out any methods to retrieve quality parameters like 开发者_如何学GoBER and CIR. The only thing I was able to find in Google and in Android Developer website was getGsmBitErrorRate(
I have read this somewhere: Most mobile operators encrypt all mobile communication data, including SMS messages In GSM, messages are encrypted using A5/1 but even when encrypted, the data held by SMS
I want to develop an interface in my computer that will send sms from a text box to the computer attached phone(which has gsm based SIM) and phone will deliver that sms to a particular number(the numb
Is it possible to read an audio stream during (GSM) phone call? I would like to wr开发者_开发知识库ite an encoding application, and I do not want to go with SIP&VoIP. Thank you.This will be phone
I would like to retrieve the phone book data from SIM using GSMComm lib in C#. (SIM Card is inserted into a USB Modem)
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