Zypcom Z34-PL, Руководство пользователя

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4-13
4
Modem Dials,
Connects, but No
Data
If the modem connects but you cannot get data from
either modem or from only one modem, it is probably
because the modem has RTS/CTS flow control (&K3)
set, but the modem cable you are using does not have it
installed. To verify this, first set &K0 (no flow control)
on both modems. If data still does not pass, then you
probably have a speed mismatch between the answer
modem and terminal/PC attached to it, or you have a
modem that needs repair. Get another modem cable.
Modem Dials,
Connects, but
Streams Garbage
Characters
If the modem dials, connects to the remote modem,
streams lots of garbage characters on to your screen,
then streams possible hangs up, see previous section
(modem fails to handshake).
Other Frequently Encountered Problems
Does Not Dial
Correctly
Your phone system may require that you obtain an
outside line before dialing. In this case, place the
numeric prefix for the outside line (usually the number
9) before the phone number in your dialing string.
Place a comma immediately after the number 9 in the
dialing string to create a two-second delay at that point
in the dialing. This prevents the modem from dialing
the phone number before the phone system has had
time to connect to an outside line.