Asterisk chanel upgrade

Urgently is required modification of chanel under Asterisk. The detailed description of channel is here - [login to view URL] (there is source code) Bond "Motorola 350 - Asterisk" works very good, signaling correctly returns everything. The following is necessary: To complete sending and recieving SMS and USSD messages through this channel from/to MySQL ## Deliverables Urgently is required modification of chanel under Asterisk. The detailed description of channel is here - [login to view URL] (there is source code) Bond "Motorola 350 - Asterisk" works very good, signaling correctly returns everything. The following is necessary: To complete sending and recieving SMS and USSD messages through this channel from/to MySQL ## Platform "Asterisk channel" ,"Linux", "c++", "php", "mysql", "c"