5637 56K USB Modem: User Guide
1456VQH75A FAX/Modem Card User Manual Askey Computer
Most usefull at commands
US ROBOTICS 28,800FAX MODEM 28.800 V.32 bis SPORTSTER NO POWER ADAPTER UOS | eBay
RPi Python Programming 21: The SIM900A AT commands
Sending AT Commands
Editing the Modem Database File (modems)
How to Read Sms From Mobil Phone with AT Commands? - Stack Overflow
AT Command Tester Application | Seeed Studio Wiki
AT Commands For GSM/GPRS Wireless Modems ... - WinSystems
Software and AT commands for M2M Modules | M2MSupport.net
Fun with AT commands and an old modem
AT Commands, GSM AT command set
1456VQH75A FAX/Modem Card User Manual Askey Computer
Sending AT Commands
Modem - AT commands
AT command script processor - DP
At Command | PDF | Modem | Mobile Phones
GSM - Part 2 : AT Parser
Fax Profile
AT Command Tester Application | Seeed Studio Wiki
Introduction to AT Commands – Hologram
The AT Command Set | Digi International
Confluence Mobile - Documentation
Get the Most of Your Modem with AT Commands | Soracom
