To Allow An Extension See Who An Incoming Call Is For; Network Deflect; Using Isdn To The Desktop - BT Versatility V16 Owner's Manual

To allow an extension see who an incoming call is for

You must first associate names with MSN/DDI numbers and then enable the Tele-
secretary feature in system programming.
• Associate names with the MSN/DDI numbers you want to recognise and programme
the extension to ring for these numbers, as described on page 84.
• From the Programming Extension, press the Programme Key
• Press the Scroll Down Key
• Select 'System programming'.
• Enter the System Programming Password and select 'Extensions'.
• Press the Scroll Down Key
• Select 'Tele-secretary on' or 'Tele-secretary off' to activate and deactivate the feature
respectively.
Press the Hands-free Key to finish programming.

Network Deflect

Call Deflection is an ISDN service available from your ISDN Network Provider, which
allows you to divert calls from an incoming ISDN Line.
The Call Deflect service is turned on in System Programming. It is one of the ISDN
programming options in the Line Programming.
Set up external call diversions in the normal manner. See section Diverting calls on
Page 19.
When an external call is received for the extension the switch sends a message to the
Network to deflect the call.
The call is diverted by the Network to the number programmed by the extension.
Security Warning: It is possible that an extension may misuse the Network Deflect facility.

Using ISDN to the desktop

The BT Versatility can be equipped with an interface to an internal ISDN bus, which
allows ISDN devices to use your system ISDN lines. When the BT Versatility is equipped
with 32 extensions, four internal ISDN buses can be provided.
Each of the ISDN buses can be equipped with up to eight ISDN devices. Four of these
can be powered from the BT Versatility, the remaining four, if equipped, must be
independently powered.
Eight extension numbers are allocated to each ISDN internal bus interface. The first
interface is allocated extensions 110 – 117, and the second is allocated extensions
120 – 127, the third is allocated extensions 130 – 137 and the fourth is allocated
extensions 140 – 147.
Incoming data calls are presented to an internal ISDN bus when one its ISDN extension
numbers is programmed in the ringing group. If an appropriate device is connected to
the internal bus, the call will be presented to it. For example, if you connect an ISDN fax
machine to the first S-bus interface of your system and programme an MSN number to
ring extension 110 directly, then callers can use this MSN number to send you ISDN faxes.
until 'System programming' is displayed.
until 'Tele-secretary' is displayed.
Owners Manual
Setting up and using ISDN
.
BT Versatility
87