Thrane&Thrane TT-3080A, Руководство пользователя, Страница: 105 / 124

What if? if? if? if? Using MPDS Using MPDS Using MPDS Using MPDS
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Following these steps stops an MPDS session: Following these steps stops an MPDS session: Following these steps stops an MPDS session: Following these steps stops an MPDS session:
1. Select the ‘Dial-Up Networking’ icon in the task bar icon tray.
A window appears showing the connection time and the
number of bytes transmitted and received.
2. Select the button ‘Disconnect’. Wait for the window to
disappear. The TT-3080A is now disconnected and is back in
normal idle mode.
7.5 What if?
What if the MPDS connection setup is unsuccessful?
Please check that the PC and the MES is set-up as described in
the previous sections and in the Application Note “Configuring
M4 MES for MPDS” on your MES Software distribution disk.
Please observe the following:
•
The states of the LED’s on the handset. LED no. 2 from left
lights up if no antenna is detected. LED no 4 from left
indicates when the MES detect a carrier signal.
•
What the handset display show during and after the dial-up
attempt. When you attempt to log onto the MPDS system, the
MES handset display will show the following text:
“registering”, “calling” and “CONNECTED” if the
connection succeeded. If the handset display does not show
any of these texts, then the problem is probably the
communication between the MES and the PC, wrong version
of antenna SW or that MPDS is not enabled in the MES.
• The time from the dial-up is initiated until a Windows 9x or
Windows 2000 error message is displayed and the error
number from it. If the interval is only a few seconds, this
could indicate that: