Avaya Communication Manager IP DECT, Installation, Administration And Maintenance Manual

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Avaya IP DECT system start up
Issue 1 August 2006 29
Note:
Note:
If local configuration via OM Configurator is set, these information will be read
from internal flash memory instead.
Booter update
Automatic booter update
Each application SW comes with the latest released booter SW. The application SW will update
the booter automatically as long as the major release number of the booter SW has not
changed, e.g booter SW 2.1.2 will not be automatically updated by booter SW 3.x.y, but booter
SW 3.0.0 will be automatically updated by booter SW 3.1.0.
Details on how to check the booter SW version, see Booter on page 26.
Details on how to update the booter manually, see Manual Update of the IP DECT base station
Booter on page 80.
Automatic booter update for major release changes
The booter update of booters with major release number change will be performed
automatically when the DHCP client in the application receives an DHCP OFFER with the
public option 254 with a value "UPDATE".
Selecting the right DHCP Server
The DHCP client request its own IP address using code 50. The DHCP client will selects the
DHCP server that offers the currently used IP address. Additionally the mandatory options must
be offered otherwise the DHCP OFFER is ignored by the DHCP client.
If no matching reply was received the DHCP client resends the request for 2 times after 1
second. Then the DHCP client will wait for 1 minute before resending 3 requests again.
If the DHCP client cannot accept an DHCP offer within 3 minutes the IP DECT base station is
rebooted.
Mandatory options
Magic string
●
Public option 224
The value of this option must be " OpenMobility ”
ADMM IP address
●
Public option 226
The value is interpreted as ADMM IP address, the length must be 4 byte.