CTI Products NCB/AY with Serial Interface - Manual (Page 24)

CTI Products, Inc. NCB-AY User Guide
3. Network Variable Control 18
The example in Figure 7 uses multiple Directory Objects with multiple Modem Controller Objects.
Figure 7 Multiple Directory Objects with Multiple Modem Controller Objects
M ODEM C ONTROLLER O BJECT
The Modem Controller Object is used to control the functions of the NCB Module’s data modem. These
functions include configuration, connection control, and connection status.
Network Variables
Phone Book
Object 1
Some Alarm
Device
nviReqDialStr1 nvoDialStr1
Modem
Controller
Object 1
nviDialStr1
nviCallCancel1
nvoConnectStat1
nvoCallCancel1
nvoReqDialStr1 nviConnectStat1
Phone Book
Object 2
Modem
Controller
Object 2
nvoCallCancel2
nvoReqDialStr2 nviConnectStat2
nviReqDialStr2 nvoDialStr2 nviDialStr2
nviCallCancel2
nvoConnectStat2