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Chapter
8
You do not use a
DHCP server
Configuring OXO Connect DHCP server
The OXO Connect DHCP server is enabled by default during startup wizard installation. If enabled,
8082 My IC Phone sets automatically initialize in dynamic mode, when plugged to the OXO Connect. In
other words, 8082 My IC Phone sets automatically get their IP configuration from the OXO Connect
DHCP server
If the OXO Connect DHCP server is disabled, you can enable it as follows:
•
In OMC, go to Hardware and Limits > LAN/IP Configuration > DNS/DHCP.
•
In the ALU IP Phones: DHCP IP Range area, select the Enable check box.
•
Modify the range of IP addresses if needed.
•
Click the OK button to confirm your entries.
Configuring an external DHCP server for dynamic initialization
Two types of dynamic initialization are available:
•
Dynamic (default value): the set selects in priority DHCP offers, with a Vendor Specific option
corresponding to an ALE International server.
•
Proprietary Dynamic: the set accepts only DHCP offers with a Vendor Specific option
corresponding to an ALE International server (alcatel.int-ip.0, alcatel.a4400.0,
alcatel.a4200.0).
When initializing in dynamic mode, the set provides the following information in the DHCP Discover
message
•
Option 60: (vendor class identifier): alcatel.ictouch.0
•
Option 55: list of requested options: subnet mask, router option, broadcast address, option 43
vendor specific info, server ID, renewal time, rebinding time and vendor class ID
Option 43 is vendor specific information, meaning that this option is defined for a specific client vendor
ID. In the DHCP offer, the data within Option 43 corresponds to the client vendor ID specified in the
request.
In the case of 8082 My IC Phone sets, suboption 67 of option 43 provides the path of configuration files
on the OXO Connect.
The DHCP offer provides the following parameters:
•
IP address
•
Router IP address
8AL91217USAA - Ed. 01 - July 2018 - Installation Manual
Device commissioning
Static
•
Refer to
Configuring network parameters for
static initialization
on page 116
•
Obtain from your network administrator:
•
An IP address for the 8082 My IC Phone
set
•
The subnetwork mask
•
The router address
•
The
DNS
addresses
secondary)
•
The VLAN ID (if VLAN is used)
•
The IP address of the OXO Connect for
set configuration file download
Note:
You need to know the set directory number.
(primary
and
115/216
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