Home WTI User's Guides
1. Introduction
2. Unit Description
2.1. Front Panel Indicators
2.2. Back Panel
3. Hardware Installation
3.1.1. AC Powered Units
3.1.2. DC Powered Units
3.2. Set-Up Switches
3.2.1. Default Baud Rate for Console Port
3.2.2. Default Baud Rate for PBX Port A PBX Port B and AUX Port
3.2.3. Dialback Security Mode
3.2.4. Console Port Password
3.2.5. Power Up Default
3.3. Reset to Defaults
3.4.1. PBX Inputs A and B and AUX Port
3.4.2. Modem Port
3.4.3. Console Port
3.4.4. Network Port
4. Configuration
4.1. Access to the Command Mode
4.2. Menu System Conventions
4.2.1. Script Access to Menu Functions
4.3. Set System Parameters
4.4. Port Configuration
4.4.1. PBX Port A and PBX Port B
4.4.2. Auxiliary Port Configuration
4.4.3. Console Port Configuration
4.4.4. Modem Port Configuration Dialback Security
4.4.5. Network Port Configuration
5. Menu System Description
5.1. Software Tree
6. Status Screens
6.1. Buffer Status Screen
6.2. File List Screen
6.3. System Status Screen
6.4. Scheduled Action Status Screens
6.5. Dialback Security Status Screen
6.6. Data Filters Alarms Status Screen
6.7. Alarm Condition Status Screen
6.8. Alarm Filter Clue Status Screens
6.10. 80 Full Alarm Status Screen
6.11. Input Contact Alarm Status Screen
6.12. Reason for Action Screen
6.13. PBX Port Status Screens
6.14. Auxiliary Port Status Screen
6.15. Console Port Status Screen
6.16. Modem Port Status Screen
6.17. Network Port Status Screen
6.18. Network Status Screen
7. The Data Filters
7.1. The Data Filter Configuration Menus
7.2. Defining the Data Filter Format
7.3. Defining Data Filter Clues
7.4. Logical and Relational Operators
7.4.1. Logical AND-OR Conditions Logical AND Conditions Logical OR Conditions
7.4.2. The Contains String Operator
7.5. Real Time Variables
7.6. Assigning the Data Filter to a Port
7.6. Assigning the Data Filter to a Port
8. The Alarm Filters
8.1. Common Types of Suspect Phone Activity
8.2. The Alarm Configuration Menu
8.2.1. Default Alarm Filter Actions
8.3. The Alarm Filter Configuration Menus
8.4. Defining the Alarm Filter Format
8.5. Defining the Alarm Filter Clues
8.5.1. Alarm Clue Definition
8.5.2. Editing and Deleting Clues
8.6. Logical and Relational Operators
8.6.1. Logical AND-OR Conditions Logical AND Conditions Logical OR Conditions
8.6.2. The Contains String Operator
8.7. Real Time Variables
8.8. Assigning the Alarm Filter to a Port
8.9. Match Parameter Definition Examples
9. PBX Inactivity Alarms
9.1. Schedules and Timers
9.2. Enabling the PBX Inactivity Alarm
10. The 80 Full Alarm
11. The Input Contact Alarms
11.1. The Optional IO Monitor
11.2. Configuring the Input Contact Alarm
12. Alarm Actions
12.1. Alarm Actions for Alarm Filter Clues
12.2. Alarm Action Summary
12.2.1. None
12.2.2. Callout
12.2.3. Alphanumeric Page
12.2.4. Numeric Page
12.2.5. SNMP Trap
12.2.6. Output Contact
12.2.7. Console
12.3. The Auto Execute Function
13. Scheduled Actions
14. Saving NetLink Parameters
14.1. Saving Parameters to Flash Memory
14.2. Saving and Restoring Parameters from an ASCII File
14.2.1. Saving Parameters to an ASCII File
14.2.2. Saving Parameters to an ASCII File
14.3. Configuring NetLink with Saved Parameters
15. Buffer Functions
15.1. Memory Partitions and Shared Data
15.1.1. Partitions and Files
15.1.2. Setting the Partition
15.1.3. Releasing the Partition
15.2. Menu Driven Data Release
15.2.1. The Buffer Functions Menu
15.2.2. Read Session Parameters
15.3. Command Driven Data Release
15.3.1. Command B00
15.3.2. The B01 Command Line
15.3.3. Command B01 Examples
15.3.4. Other Commands Used During Data Release
15.4. Retrieving Data Using FTP Push
15.4.2. FTP Push Start Time
15.5. The FTP Server Feature
15.5.1. Configuring the FTP Server Feature
15.5.2. Retrieving Data Using FTP Server
15.5.3. File Names for the FTP Server Function
15.5.5. Response Messages Generated by the FTP Server Function
15.6. The Auto Delete Function
15.7. Zmodem Data Release Mode
16. Other Menu Functions
16.1. System Functions
16.1.1. Security Level
16.1.2. Pass-Through Mode
16.1.3. Monitor Mode
16.1.4. Clear Alarm Condition
16.1.5. Clear Alarm Counters
16.1.6. Download Parameters
16.1.7. Audit Trail
16.1.8. Upload Firmware
16.2. System Diagnostics
16.2.1. Load and Test Memory
16.2.2. Send Test Message
16.2.3. Test Pager
16.2.4. Send Test SNMP Trap
16.3. Default Parameters
17.3. Real Time Mode
17.4. Selective Read
17.5. Multiple Telnet Connections
17.5.1. Conflicts with Other Command Ports
18. Command Reference Guide
18.1. Command Mode Access
18.2. Command Syntax
18.3. Command Help
18.4. Command Summary
A. Specifications
B.2. Console Port
B.2.1. NetLink Console Port
B.2.2. NetLink Console Port
C. Cable Installation
D. Supervisor Functions and User Functions
D.1. Security Mode at Start Up
D.2. Dialback Security
D.3. Supervisor Mode and User Mode Functions
E. Alarm Clue Definition Tips
E.1. Headers Banners and Other Non-Data
E.1.1. The Comparative Operators
E.1.1.1. Limit Comparisons
E.1.1.2. Exclude Non-Data Characteristics
E.1.2. Exact Match with PBX Call Record Format
E.2. Programming Support
F. Customer Service
G. Bxx Command Summary
2.1. Front Panel Indicators
PollCat NetLink

4.4.5. Network Port Configuration


Settings for network parameters, such as the IP Address and Subnet Mask, will be determined by your network configuration. Please contact your network administrator for appropriate settings, then assign parameters as described in this section.

To configure the Network Port, go to the Port Selector Menu (Main Menu, item 22), and select item 6. The Network Port Configuration Menu (Figure 4.9) offers the following options:

Communication Settings:

1                     IP Address: NetLink's IP Address (Default = undefined.)

2                     Subnet Mask: Defines NetLink's subnet mask. (Default =

3                     Gateway Address: Defines NetLink's Gateway Address. (Default = undefined.)

4                     SNMP Manager 1: Defines the IP Address for the first SNMP Manager. NetLink allows definition of two SNMP Managers. (Default = undefined.)

5                     SNMP Manager 2: Defines the IP Address for the second SNMP Manager. (Default = undefined.)

6                     SNMP Community: Defines the SNMP Community. (Default = public.)

7                     Reset Network: Reinitializes the network port.


8. Send MSS: Sets the Maximum Segment Size for TCP/IP packets sent by the NetLink. (Default = 1460.)

11. Command Echo: Enables / Disables the command echo for this port. During set-up, it may be helpful to enable Command Echo. This allows keystrokes sent to the NetLink to be displayed on your monitor. (Default = On.)

12. Response Type: Determines how this port will react when command mode is activated. If "Display Menu" is selected, NetLink will immediately display the Main Menu when command mode is activated. If "Inhibit Menu" is selected, NetLink will not display the Main Menu until [Enter] is pressed. (Default = Inhibit Menu.)

13. "Sure" Prompt: When irreversible commands (such as "Erase Data") are invoked, this port can display the "Sure" prompt to allow one last chance to verify that the command should be executed.


(Default = On.)

14. Command Timeout: Sets the Timeout value. If no additional command activity is detected at this port during the defined timeout period, this port will exit command mode and disconnect. (Default =15 minutes.)

15. Audit Trail: Enables or Disables the Audit Trail function. When enabled, NetLink will log command activity at this port. To review the command activity log, please refer to Section 16.1.7.


(Default = Off.)

Action Parameters:

16. Action Delay: When multiple alarm actions are directed to this port, the action delay determines how much time will elapse between actions. This makes it easier to connect to the port, by providing a window when the port is not busy sending out actions. (Zero to 9999 Seconds; Default = 10 Seconds.)

Output Parameters:

21. Output Mode: Selects the data output format for this port; ASCII Record, Binary Block, Xmodem or Zmodem.

(Default = ASCII Record.)

Note: When using Zmodem Output Mode, please refer to the cautions listed in Section 15.7.

22. Data on ^B01: When enabled, NetLink will immediately begin sending data when the data release command is invoked (Menu or ^B01). When disabled, NetLink will send the "READY" message, then wait for Command ^B02 before releasing data. (Default = On.)


23. Hold End Data: At the end of each data release session, NetLink will send the "End Data" message before returning to command mode. When "Hold End Data" is enabled, this port will wait for Command ^B02 before sending the End Data message. (Default = On.)

24. Line # Tag: Inserts a Line Number at the beginning of each record or block released by this port. These Line Numbers are not stored in NetLink’s internal memory, but are added when data is released.


(Default = Off.)

25. Send Compressed: Determines whether this port will release data in space compressed or normal format. (Default = Off.)

26. Auto Delete: When enabled, data will be automatically deleted from NetLink's memory at the end of each successful read. If the read is interrupted, data will not be deleted. (Default = Off.)


Note: Before enabling the Auto Delete function, please refer to the cautions listed in Section 15.6.

Output Parameters (Binary Block Mode Only):

27. Transmit Attempts: (Binary Mode Only) Determines how many times this port will resend a block after a transmission interruption, or lost connection. (Zero to 99 attempts; Default = 3.)

28. Transmit Delay: (Binary Mode Only) Determines how long this port will wait between transmit attempts. If this value is set to Zero, binary data will be sent in a continuous block, without acknowledgment. (Zero to 99 seconds; Default = 5 seconds.)

29. DLE Stuffing: (Binary Mode Only) Allows literal characters to be inserted into binary data released by this port. (Default = Off.)