Owner manual

CTI Products, Inc. NCB-AY User Guide
3. Network Variable Control 20
Connect Status (Output)
C Language Syntax
network output SNVT_telcom nvoCnctStat1;
network output SNVT_telcom nvoCnctStat2;
Usage
 This output network variable provides the current state of the modem connection process.
Valid Range
Value
Output String
Description
0
TEL_NOTINUSE
Modem on hook and idle
1
TEL_OFFHOOK
Modem waiting for dial tone
2
TEL_DIALING
Modem dialing (and training for NCB/EM)
3
TEL_DIALCOMP
Modem executing mid dial pause (NCB/IM only)
7
TEL_ANSWERED
Modem training (NCB/IM only)
9
TEL_TALKING
Modem connected and online with distant modem,
ready to send data
12
TEL_HOLD
Modem retraining (NCB/IM only)
20
TEL_ERROR
Modem initializing, not present, or port disabled
When Transmitted
The output is updated upon each change in modem connection state.
Update Rate
The output is updated only once per change in modem connection state.
Connect String (Output)
C Language Syntax
network output SNVT_str_asc nvoCnctStr1;
network output SNVT_str_asc nvoCnctStr2;
Usage
 This output network variable provides detail in text format of the connection parameters
established after the modem connection has reached the TEL_TALKING state. These
parameters include connect speed, protocol, error correction, etc.
Valid Range
A NULL terminated ASCII string up to 31 bytes in length.
When Transmitted
The output is updated when the modem connection state reaches TEL_TALKING or
TEL_NOTINUSE.
Update Rate
This network variable is updated once after the modem has entered the TEL_TALKING state and
once after the modem has entered the TEL_NOTINUSE state.