Configuration
169
Mitel SMB Controller
syd-0657/2.0 – R6.0 – 09.2018
When remote maintenance access is activated, the event message
Remote mainte-
nance on
is sent to all message destinations where the corresponding filter criteria in
the assigned event table is set accordingly (see chapter "Event tables", page 223).
If remote maintenance is released, this can be recognised in the WebAdmin title bar of
the
symbol.
Remote maintenance access can be enabled or barred using the function codes both
from the idle state and the talk state, e.g. after an enquiry.
The authorisation to activate or bar remote maintenance access using the function
code is defined and granted to the user with the parameter
Remote maintenance ac-
cess
in a permission set (
=cb
).
After a first start of the communication server, the authorizations of all users are re-
stricted.
Note:
It is advisable not to keep the remote maintenance access permanently activated. This ensures
that the communication server data cannot be manipulated from a remote location by unauthor-
ized persons.
5. 6. 2
Function code for remote maintenance access
Tab. 77
Function code for remote maintenance access
When remote maintenance access is enabled using function code *754, access will
automatically be barred again once the remote maintenance process has been com-
pleted. It is possible to bar remote maintenance manually using #754 before it is initi-
ated.
Remote maintenance access can be enabled permanently using the function code
*753. To bar access, the authorized user must enter the function code #753 manually.
The enabling or barring of remote maintenance access using the function code is sig-
nalled in each case by an acknowledgement tone.
Remote maintenance access can also be enabled or barred in WebAdmin, if the rele-
vant authorization has been given.
Note:
In a QSIG network it is important to ensure that the authorization to change the remote mainte-
nance access is also denied to unauthorized PISN users. Otherwise, a PISN user would be
able to use an abbreviated dialling number defined for the destination PINX and containing the
appropriate function code to change the remote maintenance access to the destination PINX.
Enable/bar a one-off remote maintenance access
*754 / #754
Enable/bar a one-offpermanent maintenance access
*753 / #753