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ONFIGURING THE PHONE
11.27 REGISTRATION DISTRIBUTION
When the registration distribution feature is enabled in the system, the Mitel 6900,
6970, 6800 and 6700 phones will be configured to register in the server with the generic
extension data.
In the MX-ONE concept called HLR (Home Location Register) server, the configuration
is a part of the initial REGISTER procedure. The phones will as the main rule be regis-
tered in their home server, but if the HLR server has reached its limit, an alternative
server will be able to accept the registration.
When this feature is used, the balancing of the registration load has to be considered
already during the deployment of the system, e.g. an even initiation of the generic
extensions among the available servers.
To activate the registration distribution feature in MX-ONE enter the command:
extension_registration_distribution -i
To activate the registration distribution feature in MX-ONE enter the command:
Note: The extension registration distribution for Mitel SIP phones work if the terminal
is using either XML or VDP login methods. If terminal credentials (user
name/password) are configured from <mac>.cfg file, the functionality does not
apply.
11.28 REDUNDANCY
The primary proxy IP address shall be set according to 7.3.2 log on/LOG off [XML key]
on page 12. It is also possible to define in the aastra.cfg/startup.cfg file a redundant
IP address with the parameters:
sip backup proxy ip
sip backup registrar ip
The IP address to set shall be equal in both of these parameters. The redundant ip
address will be used by the telephone if the sip proxy server with the primary ip address
does not respond.
When the telephone is registered towards the backup sip registrar, the telephone tries
to register towards the primary server. If this server responds, the phone tries to
register towards the primary proxy server again.
There is support for redundancy settings in MX-ONE Service Node Manager
For more information about the redundancy functionality in MX-ONE, see feature
description for HLR Redundancy.
Configuration
Server HTTP
80 80 when downloading configuration
and firmware files
Configuration
Server HTTPS
443
443
when downloading configuration
and firmware files
Type of
signalling Minimum Maximum Comment
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