TLC LAPTOP GSM System, Руководство пользователя

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LTGSM User Manual C18 Confidential
not be possible. Where the SIM has been supplied by PMN, the Ki will be known and usable
as it is programmed by PMN.
Enable ODB
This sets whether or not Operator-Determined Barring will be used. ODB allows PMX to bar
calls from the extension to certain number types such as international or premium rate
numbers.
Operator-Determined Barring
The value set in this field is a combined value of the various number types that are either
allowed or disallowed. Each combination will give a unique value, which may be entered here.
In most situations, ODB will not be applicable. Barring of calls may be achieved by the PMX
routes or by restrictions on the network beyond the PMX gateway. It may be required where
the PMX system links up with other network providers under roaming arrangements.
Diverts Tab
As described previously in this document, there may be a requirement to forward / divert calls
to other destinations under certain conditions. For example, you may wish to divert calls to a
voicemail system or a switchboard if an extension is busy. These diverts may either be set at
tenancy level, i.e. all extensions within the tenancy will follow the same diverts or they may be
set on individual extensions as described below. Extension diverts will take precedence over
tenancy diverts.
Active?
Against each divert type is a tick box labelled ‘Active?’. When ticked, the divert will become
active and, when un-ticked, the divert destination will remain but the divert will no longer be
active.
All Calls
Otherwise known as an ‘unconditional’ or ‘immediate’ divert, the number defined in this field
will be called under all circumstances. This divert, once activated, will take precedence over
all other divert types.
Busy
Allows an alternative point of answer to be defined when the extension is busy on another call
and no second line is enabled on the extension / handset.
No Answer
Sets an alternative point of answer when calls give no reply within the ringing duration set in
‘Timeout’.