HP Pavilion xt800 - Desktop PC Manual page 33

Once you have entered this command string, it is
written to the internal memory of the modem and the
default configuration.
Dialing
The modem supports both pulse and tone dialing in
Australia and only tone dialing in New Zealand. New
Zealand users please note that if pulse dialing is
selected, then wrong numbers will be dialed, as the
reverse numbering scheme is not supported. There are
several dial string modifiers referred to in the main
users' manual, and we suggest that they be used with
caution to avoid problems when making calls.
Automatic Answering
To conform with Austel and Telecom New Zealand
requirements when configuring your modem for auto-
answering, please do not set the SO register to values
less than 2 or greater than 10 (Note: ATSO-O will
disable auto-answering). Pre-configured software
should be checked and changed as necessary. These
settings ensure:
A person calling your modem will hear a short burst
n
of ringing before the modem answers. This confirms
that the call has been successfully switched through
the network.
Caller identification information (which occurs
n
between the first and second ring cadences) is not
destroyed.