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10.4.7.2
Remote Password
A password may be set to prevent unauthorised remote access. Set to all zeros if the revision of remote
access software ("VDM Connect") used does not support password protection.
10.4.7.3
Remote Covert Cameras
Cameras may each be set as visible or hidden (covert) when accessed remotely via PSTN or ISDN. Note
that only cameras that are currently recording may be viewed live.
10.4.7.4
Network Settings
10.4.7.4.1 Network Interface
The setting of this option depends on whether or not there is a remote access module is fitted into the rear of
the VDM.
•
If a VDM-MODEM module is fitted, select "Modem"
•
If a VDM-ISDN module is fitted, select "ISDN"
•
If a VDM-ETHERNET module is fitted, select "ETHERNET"
•
If no option modules are fitted, select "RS232" (factory default).
10.4.7.4.2 IP Address
If the Ethernet option module is being used, enter a valid IP Address here. The address is entered using the
camera keys 1..9 for numbers 1 to 9, camera key 10 for zero, and camera key 11 for a dot.
DEFAULT
Alternatively, press the
192.168.16.50
In order to view images on a PC, the software "VDM-Connect" must be installed, and the IP address must be
entered as part of the "site" information for this VDM.
If a PSTN or ISDN option module is being used, the address may be used for a telephone number for testing
the ISDN or PSTN connection. Press ALT and
"CTS" is displayed (not BSY), then press ALT and
If you have a PSTN option module, you can enter the number of a telephone, and can check that the phone
rings to test the PSTN line. Press ALT and
the modem monitoring mode
10.4.7.4.3 Sub-Net Mask
The Sub-Net Mask may be set in the same manner as the IP Address.
10.4.7.4.4 Gateway
The Gateway may be set in the same manner as the IP Address.
10.4.7.4.5 Port
If the Ethernet option module is being used, enter a valid Port number. The port number is entered using the
camera keys 1..9 for numbers 1 to 9 and camera key 10 for zero.
DEFAULT
Alternatively, press the
9221
In order to view images on a PC, the software "VDM-Connect" must be installed, and the port number must
be entered as part of the "site" information for this VDM.
10.4.7.4.6 PSTN Rings
This determines how may rings occur before the PSTN modem (if fitted) answers an incoming call.
10.4.7.4.7 ISDN Answer Mode
The ISDN answer mode may be set to:
•
Normal – An incoming ISDN call will always be answered if it is of the correct type (i.e. V120)
•
Sub-Address – If this option is set, an incoming call will only be answered if it is of the correct type
(i.e. V120) and a sub address is specified from the calling end which matches the "ISDN MSN/Sub-
Address" (section 10.4.7.4.8).
Vdm601r.doc
key to default the address to:
to select the modem monitoring mode. Make sure that
to dial or end a call.
again to terminate the call. Press ALT and
key to default the port number to:
VDM Digital Recorder
again to exit
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