Tstserio External Loopback Plug Subtests; To Invoke The Tstserio /S Command From Windows; Conducting Tstserio Tests With The Loopback Plug - Avaya CallPilot 703t Maintenance And Diagnostics

3. Type Exit, and then press Enter to exit the Command Prompt window.

TSTSERIO external loopback plug subtests

The following external loopback subtests are available for the TSTSERIO command. For each
of these tests, an external loopback connector must be used. For more information, see

Conducting TSTSERIO tests with the loopback plug

Subtest name
edat
emsr
eint

To invoke the TSTSERIO /S command from Windows

1. Click Start → Programs → Accessories → Command Prompt.
2. At the Command prompt, type tstserio with the required parameters, and then press
3. Type Exit, and then press Enter to exit the Command Prompt window.
Conducting TSTSERIO tests with the loopback plug
The TSTSERIO command requires an external loopback connector plug for its edata, emsr,
and eint subtests.
Avaya CallPilot® 703t Server Maintenance and Diagnostics
For example, type TSTSERIO /P com1 or TSTSERIO /P com 2, and then press
Enter.
External data bus loopback. This test requires an external
loopback connector.
External modem status register. This test requires an external
loopback connector.
Test ability of device to generate interrupts. This test requires
an external loopback connector.
Result: The Command Prompt window appears.
Enter.
For example, type TSTSERIO /P com1 /S extr, and then press Enter.
TSTSERIO external loopback plug subtests
on page 53.
Description
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