Mitel 430 - Page 471

Features
471
System functions and features as of R4.1
syd-0570/1.2 – R4.1 – 08.2016
As soon as the connection can be restored to the primary communication server, the
backup terminal automatically registers back with the primary communication server.
Calls in progress can of course be completed beforehand with no interruptions.
Further features:
• The primary communication server can also be used as a backup communication
server for other primary communication servers.
• The transport protocol TLS is not supported for backup terminals.
• Dual Homing cannot be used for Free Seating terminals.
• Dual Homing is also supported for SIP networking and in an Mitel Advanced Intelli-
gent Network (AIN). In an AIN, we recommend using a separate backup communi-
cation server that is not part of the AIN.
• The data for registering the backup terminals on the backup communication server
are saved in the corresponding configuration file for every terminal and stored on
the primary communication server in the tftp folder. No configuration files for the
backup terminals are saved on the backup configuration server.
• There must be the same software version installed on the primary communication
server and the backup communication server.
• The backup communication server must have a Dual Homing licence for every
backup terminal.
Backup communication server
In der system configuration under Dual Homing ( =7t) you can define up to 10
backup communication servers for your own Mitel 6700 SIP / 6800 SIP phones. There
you also have the possibility to assign the backup communication server to all Mitel
SIP phones registered on the primary communication server, and also trigger data syn-
chronisation manually.
Data synchronisation can be used to copy certain user and terminal data from the
Mitel 6700 SIP / 6800 SIP phones to the backup communication server and define cor-
responding instances for backup users and backup terminals there. Standard values
apply for all parameters not listed below.
The following user data will be copied:
• Call number
•Name
• PIN/password
The following terminal data will be copied:
• Terminal type
•SIP port