I have AS5350 with 2 PRI cards. It is used as modem pool for dial-out. I need to accomplish following task: An application must be able to use AS5350 to call a telephone number, enter some code using DTMF an then hangup the line.
I have tried to accomplish this using telnet connection and issuing AT commands, but for some reasons the modem behaves unpredictable and hangs often.
Is it possible to accomplish my task using TCL script?