Visonic Remote Programmer Software User Manual page 58

The time entered into the Wait for Connection field should be no less
than the time entered in the Wait for 2-4 rings during field. The Wait for
Connection field defines the time (in seconds) it takes to dial to the
control panel, for the control panel to answer, and for the control panel
modem and the PC to establish connection.
Tip: If you are not sure of the time to enter in the Wait for 2-4 rings
during and Wait for Connection fields, enter a high number (i.e. 100
seconds), initiate connection as detailed in Connecting by Remote
Connection in Chapter 7. Time on your watch the number of seconds
your modem takes for 2 rings and then click Hang Up. Enter the number
of seconds entered in the Wait for 2-4 rings during field and Wait for
Connection fields.
6. Check the Use only additional initialization commands checkbox to cancel
the two other options. The Ignore carrier detection and the Wait for dial tone
before dialing checkboxes initiate additional initialization commands to be
sent by the system.
7. Make sure that the string of characters in the Additional initialization
commands is correct for the selected modem.
If not, click Select from recommended list; the Recommended
Modem Initialization Strings screen appears.
Figure 7-6: Recommended Modem Initialization Strings
8. Select the correct initialization string, then click OK; the selected string
will appear in the Additional initialization commands edit box.
9. Click OK; the Modem Settings dialog box closes and the Communication
dialog box appears.
10. Click OK.
DE5450S Remote Programmer Guide Rev. 8
Chapter 7: Connecting to the Control Panel
51