Firmware System Mivoice Office 400 Dect - Mitel 470 System Manual

Operation and Maintenance
entry in WebAdmin is adjusted to each communication server release if necessary. You
can also indicate the address of another firmware server.
Whenever the phones are started the phone firmware version is compared with the
version on the firmware server. If the versions differ, the firmware is downloaded from
the firmware server to the phones.
DSI and IP system phones with Flash memory
The flash memory contains the boot software and the application software. DSI phones
also have an area with the interface software.
The firmware for the phones Office 35, Office 45, MiVoice 5370, MiVoice 5380 as well
as for all MiVoice 5300 IP series IP phones is contained in the communication server's
system software. The firmware versions are compared when the phones are started. If
the versions differ, the firmware is downloaded from the communication server to the
phones. When updating the system software this can take several minutes for each
DSI phone.
The expansion key modules MiVoice M530 and MiVoice M535 also have a flash chip
containing firmware. The update mechanism is the same as the one described above.
However a local power supply is always required (Power over Ethernet is also possible
with IP terminals).
6. 2. 3

Firmware System MiVoice Office 400 DECT

DECT radio units SB-4+, SB-8 and SB-8ANT
The Flash memory on the radio units contains an area that cannot be modified. It is
used for starting the radio unit and receiving the firmware for the radio unit.
The actual firmware for the radio unit is contained in the communication server's sys-
tem software. The loaded firmware is tested when the radio unit starts up. If the loaded
firmware is not identical to the version in the system software, the firmware will be
downloaded from the communication server on to the radio unit and stored in the Flash
memory of the radio unit.
Cordless DECT phones of the Mitel 600 DECT family
The firmware for the Mitel 600 DECT cordless phones, is updated via radio (Air-Down-
load). The update can be enabled or disabled individually for each cordless phone us-
ing the menu System
is logged on to several systems, this menu defines which system the firmware update
is relevant to.
There is only one firmware for the cordless Mitel 600 DECT series phones. It is in-
cluded in the communication server's software package and stored in the file system of
the communication server.
200
- Download server on the cordless phones. If the cordless phone
Mitel 470 as of R4.1
syd-0585/1.2 – R4.1 – 08.2016