Operation and Maintenance
214
Aastra 470 ab R3.0
syd-0337/1.5 – R3.0 – 05.2013
6. 2. 1. 2 Standard upload
New system software is uploaded in different phases. The Upload Manager moni-
tors the system software copying process from the PC to the communication
server. The version transfer is monitored by the new system software.
Sequence phases for the standard upload:
• Preparation phase:
The Upload Manager prepares the communication server for the transmission of
the new system software.
• Upload and backup phase:
The new system software is transferred to the communication server's file sys-
tem in compressed form and stored there. The previous system software re-
mains stored as a backup.
• Software unpacking phase:
The software package is unpacked in this phase. Depending on the type of com-
munication server, this can take some time.
• Software update phase:
The current system software is replaced by the freshly loaded system software.
• Restart phase and version transfer:
The communication server is restarted automatically. The boot software starts
the new system software and runs a version transfer at the same time.
• Monitoring phase:
During the monitoring phase, the new system software is active, but the old re-
mains. In this phase, the old system software can be reactivated at any time with
a Rollback. When the monitoring phase is finished, the old application is deleted.
Fig. 80 Software upload sequence
During a standard upload the communication server remains operational during
the upload phase. After successful software upload, the communication server
Neustartphase
Versionen-Transfer
Neustartphase
Versionen-Transfer
Restart phase and
version transfer
Monitoring phase
Software unzip phase
Software update phase
Upload and backup phase
Preparation phase
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