Interface with GSM modem for sending AT, USSD and SMS commands

CLOSED
Bids
11
Avg Bid (USD)
$3110
Project Budget (USD)
$1500 - $3000

Project Description:
What I need to build:

I need a server capable of sending commands to 3 GSM modems (3 Separate Thai Networks). These commands will send top up credit to a customer's mobile phone.

You should be a programmer familiar with AT commands, GSM modems, USSD codes. I know this software exists as I currently use it with another provider.

I need also need a management interface where I can:
- Send Credit
- View Confirmations
- View Errors
- Track balance
- Send Recall commands
- History of all records
- API access / website communication

GSM modem reference guide:
http://www.fortito.mx/wp-content/uploads/technical/GPRS_AT%20Commands%20reference%20Guide.pdf

Skills required:
Mobile Phone
About the employer:
Verified
Public Clarification Board
Bids are hidden by the project creator. Log in as the employer to view bids or to bid on this project.
You will not be able to bid on this project if you are not qualified in one of the job categories. To see your qualifications click here.


$ 3092
in 20 days
Hire kakoappa
$ 3000
in 30 days
$ 2500
in 3 days
$ 2783
in 12 days
$ 4000
in 40 days
$ 1546
in 10 days
Hire technoplanet
$ 6000
in 45 days
Hire sasli12
$ 2888
in 24 days
Hire abboow
$ 3000
in 42 days
$ 2368
in 3 days