
Phone Home Privacy Setting
This feature allows you to control whether HP may collect statistical data on product use. By allowing HP to
collect this information, improved product features and services can be provided in the future. HP will not collect
network-specic or personal data. For information on HP privacy policies, read the HP Online Privacy Statement
available by clicking privacy statement at www.hp.com in your language. For HP to collect any information,
Internet access must be available. If you enable this feature, information collected by HP will be limited to the
following items:
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HP Jetdirect product number.
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Firmware version and manufacturing date.
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Model number of the attached printer or device.
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Web browser and operating system detected.
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Local language selections used for viewing.
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Web pages Network communications protocols enabled.
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Network management interfaces enabled.
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Device discovery protocols enabled.
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Printing protocols enabled.
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TCP/IP conguration methods enabled.
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SNMP control methods enabled.
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Wireless conguration methods enabled.
To allow HP to collect data on the use of this product, select the check box. To disable this feature, clear the
check box.
Protocol Stacks
This option lets you enable or disable the various protocol stacks on the HP Jetdirect print server. Many networks
only use a few protocols. For example, the AppleTalk and DLC protocols are enabled by default on HP Jetdirect
print servers, but many networks do not use them. Although leaving unused protocols active will not harm the
network, you might gain the following benets if you disable them:
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A slight improvement in network performance.
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An additional measure of security and control because each user must access the HP Jetdirect print
services centrally instead of establishing a direct connection. For example, a Macintosh user cannot set up
a direct AppleTalk connection with the printer, but the user can access centralized print services through
TCP/IP or IPX/SPX.
To enable a protocol stack, select the check box next to the protocol stack. To disable a protocol stack, clear the
check box next to the protocol stack.
Scan Idle Timeout
This option lets you specify how long the printer waits before closing an idle connection and going to the next
print job. If your network is busy, there may be a delay in the packet transmissions. In this case, you might want
to specify a longer timeout value.
ENWW Device Conguration Options for Network 407
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