Software - Source Code
Some open source utilities i have been working on that may help you.
SMS
Debian SendSMS - Linux SMS shell client written in C SMS
Debian GUI for SendSMS - GSendSMS SMS
Source SendSMS and GSendSMS Source SS7
Source SS7 SMS Client SS7
Source SS7 SMS Server GRC
Source GridCoin Android Wallet Source GRC
Source GridCoin WebWallet Source ENUM
Source Stanford DNS Server - Enum Extended
Debian SendSMS - Linux SMS shell client written in C SMS
Debian GUI for SendSMS - GSendSMS SMS
Source SendSMS and GSendSMS Source SS7
Source SS7 SMS Client SS7
Source SS7 SMS Server GRC
Source GridCoin Android Wallet Source GRC
Source GridCoin WebWallet Source ENUM
Source Stanford DNS Server - Enum Extended