Nortel CallPilot - Conducting TSTSERIO Tests with the Loopback Plug; Restarting Services

Restarting services 49
Subtest name
Description
emsr
External modem status register. This test requires an
external loopback connector.
eint Test ability of device to generate interrupts. This test
requires an external loopback connector.
To invoke the TSTSERIO /S command from Windows
Step Action
1
Click Start → Programs → Accessories → Command Prompt.
Result: The Command Prompt window appears.
2
At the Command prompt, type tstserio with the required
parameters, and then press Enter.
For example, type TSTSERIO /P com1 /S extr, and then press
Enter.
3
Type Exit, and then press Enter to exit the Command Prompt
window.
—End—
Conducting TSTSERIO tests with the loopback plug
The TSTSERIO command requires an external loopback connector plug for
its edata, emsr, and eint subtests.
9-pin connector plug
The standard serial loopback connector is a female 9-pin D-sub connector.
This connector has the following pins wired together:
• CTS (pin 8) wired to (pin 7) RTS
•
SIN (pin 2) wired to (pin 3) SOUT
•
DTR (pin 4) wired to (pin 6) DSR
Once the plug is installed on the serial port, TSTSERIO can be invoked
according to the "To invoke the TSTSERIO /P command from Windows"
(page 48).
Restarting services
This section describes how to restart the services for COM 1 or COM 2 after
invoking the TSTSERIO local loopback tests.
Nortel CallPilot
703t Server Maintenance and Diagnostics
NN44200-702 01.03 Standard
5.0 3 April 2007
Copyright © 2007, Nortel Networks Nortel Networks Confidential
.