20
Special Modes
the PIN when you start operating
your telephone, and put the new
number in a safe place.
H*99*
Z (old terminal PIN) *
Z (new terminal PIN) *
Z
(new terminal PIN) #
Please note: Make sure you do
not lose your new PIN. Contact your
system administrator if you experi-
ence any problems.
Intercept
The telephone numbers of mali-
cious callers can be stored in your
network operator’s exchange (if this
service has been implemented). This
function works even if the caller has
already hung up!
Note: The feature can only be acti-
vated on ISDN telephones.
Special Modes
Deactivating Least Cost
Routing (LCR)
H## Z (dialling code, tel. no.)
For consultation calls:
GR##
Z
(dialling code, tel. no.)
If you wish, you can deactivate Least
Cost Routing, which always uses the
cheapest route for a call, and select a
network operator yourself (this is
known as “call by call”).
This procedure is only necessary if
LCR is activated in the OpenCom 100
for your user group.
Calling Selectively via
Routes
H Z (routing code, tel. no.)
In consultation calls:
GRZ (routing code, tel. no.)
A call to a desired party is set up au-
tomatically or selectively via routes
in the OpenCom 100. Your system
administrator configures these
routes in the OpenCom 100 and de-
fines the assignment of each route.
By selectively dialling the
routing code prior to the (internal or
external) telephone number, you
manually select a route for a parti-
cular call.
Selectively calling via routes allows
you to reach parties in the branch of-
fices of a large corporate network,