DWORD NMSAPI ISUPServerConnect(char
*ip_addr,char *logfilename);
DWORD NMSAPI ISUPServerAttach(CTAHD
ctahd, unsigned long CIC, unsigned long DPC);
DWORD NMSAPI ISUPServerPlaceCall( CTAHD
ctahd, char *calling_num, char *called_num);
DWORD NMSAPI ISUPServerAcceptCall(CTAHD
ctahd);
DWORD NMSAPI ISUPServerAnswerCall(CTAHD
ctahd);
DWORD NMSAPI ISUPServerReleaseCall(CTAHD
ctahd);
DWORD NMSAPI ISUPServerRejectCall(CTAHD
ctahd);
DWORD NMSAPI ISUPServerReset(CTAHD
ctahd);
DWORD NMSAPI ISUPServerBlockCalls(CTAHD
ctahd);
DWORD NMSAPI ISUPServerUnblockCalls(CTAHD
ctahd);