HP Notebook - Manual (Page 103)

Communications
6. In the Phone and Modem Options window, select the
Modems tab.
7. Select your modem > Properties button > Modem tab.
8. Clear the Wait For Dial Tone Before Dialing check box.
9. Select the OK button > OK button.
Accessing Communication Software
To access preinstalled modem software, including software
for terminal emulation and data transfer, select Start > All
Programs > Accessories > Communications, then select an
application, wizard, or utility.
Finding AT Command Information
It is not necessary to use AT commands with most modem
software. If you prefer to use AT commands, refer on the
Documentation Library CD to:
Modem Commands Guidelines (Advanced Users Only) for
information about accessing HyperTerminal, identifying the
modem model in your notebook, and using AT commands.
Agere Command Set (Advanced Users Only) for the AT
commands supported by an Agere modem. If your notebook
shipped with an internal modem, that modem supports the
Agere command set. For command updates and
supplementary information about your Agere modem, visit:
http://www.agere.com
Agere Command Set (Advanced Users Only) is provided on
the Documentation Library CD in English only.
Startup and Reference Guide––Part 2 7-9