FHF ExResistTel IP2/IP154, Руководство по эксплуатации

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Page 284 Manual ResistTel IP2 / IP152
ExResistTel IP2 / IP154
System Requirements:
To use vendor specific DHCP options, a DHCP server that supports such options is
required.
Most popular DHCP server implementations such as the Microsoft Windows DHCP
service and the Linux dhcpd do so.
Configuration:
For the DHCP server to support vendor specific options, the options must be made
known to the server.
Consult the accompanying documentation which comes with your DHCP server
implementation how to do this.
Supported Options:
name
data
type
array code meaning how to code
H323
gatekeeper IP
address
Yes 200
Defines the IP address of
both the primary and the
alternate gatekeeper for
the device. This is only
required, if gatekeeper
discovery is not feasible. This is an array of IP addresses.
Put the primary gatekeepers IP
into the first entry, the
alternate gatekeepers IP into
the second entry. Further
entries are ignored.
H323
gatekeeper
id
String No 201
The gatekeeper id of the
gatekeeper the device
likes to register with.
Usually required only if
several gatekeepers are
running and a particular
one must be chosen
during
gatekeeper
discovery
Type the gatekeeper id as
configured in the gateway or
PBX configuration into the
string field.
POSIX TZ String No 202
Defines both the time
zone and the daylight
saving time information.
Enter the correct TZ string into
the string field as you would
configure it in the devices
configuration applet.
This option is in fact identical to
the standard DHCP option
number 88 (TZ). However,
various DHCP servers do not
support this option, so it is
provided as a redundant vendor
specific option. If your DHCP
server supports option 88, the
vendor specific option is not
needed.