Avaya IP Office Phone Manager, Installation Manual, Page: 193 / 411

IP Office Installation Page 192
15-601042 Issue 20b (16 July 2009) IP Office
10.Manager can now be used to alter and then upload an old configuration file or receive and edit the control unit's
now defaulted configuration.
IP Office Default Settings
The following are the basic default configuration settings for an IP Office system.
System Name MAC address of the control unit.
System Password password
License Server IP Address 255.255.255.255
LAN* LAN1 LAN2/WAN
IP address 192.168.42.1. 192.168.43.1
IP Mask 255.255.255.0 255.255.255.0
DHCP Mode Server Server
No of DHCP IP Addresses 200. 200.
*See Default DHCP/Data Settings detail below.
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Extensions and Users
A user is automatically created for each physical extension port detected in the system. Users are assigned
extension numbers starting from 201. User names take the form Extn201, Extn202, ....
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Hunt Group
A single hunt group 200 called Main is created and the first 10 users are placed into that hunt group as members.
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Incoming Call Routes
Two default incoming call routes are created. Voice calls are routed to the hunt group Main. Data calls are routed
to the RAS user DialIn.
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Default Short Codes
IP400 control units are manufactured as either A-Law or U-Law variants. For IP500 control units, A-Law or U-Law
variant operation is determined by the IP500 Smart Card installed. Depending on the variant, different sets of
short codes are created for the default configuration. Refer to the IP Office Manager application help for full
details.
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Default DHCP/Data Settings
When a defaulted IP Office control unit is switched on, it requests IP address information from a DHCP Server on
the network. This operation will occur whether the LAN cable is plugged in or not.
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If a DHCP server responds within approximately 10 seconds, the control unit defaults to being a DHCP client
and uses the IP address information supplied by the DHCP server.
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If no DHCP Server responds, the control unit defaults to being the DHCP server for the LAN using the
following settings:
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For its LAN1 it allocates the IP address 192.168.42.1 and IP Mask 255.255.255.0. It supports 200 DHCP
clients using the addresses range 192.168.42.2 and 192.168.42.201, the IP Mask 255.255.255.0 and
default gateway address 192.168.42.1 (the Control Unit's LAN1 address).
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For its LAN2 if supported, it allocates the IP address 192.168.43.1 and IP Mask 255.255.255.0.
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Note that the IP Office does not check that these addresses are valid and or available on the network.
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This mode of operation will persist for subsequent power ups, until a config save occurs due to one of the
following
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The unit performs its automatic midnight backup.
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A configuration is merged using IP Office Manager.
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A soft reboot is performed using IP Office Manager.
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A software upgrade is performed.