11- Etecrronic Lock - Cal Rsslridiojvs; Changing Your Secujrjy Code - Ericsson EH 237 User Manual

Handheld telephone for the tacs and etacs cellular telecommunications networks
Table of Contents

Advertisement

Spocifil Funcl^fiS
11,
Electron jc Lock
-Call Restrictions
You can pfeveni unautbcrizod use of
youf phone by neslrtclinp outgoing
caWs. Ineomlng caJlis, however, can
still be answered. It Ihe user Ides lo
make a disallowed cadi, ihe message
RESTRICTED appears in Ihe display
and a beep sounds
There are three levels of restricting
eulgping caJIs:
* LOCK PHIV(3te) - Partial lock
Calls cari only be made lo the emer¬
gency numb^ programmed into
the phone and to phone numbers
called frem memofy ioeadons 1 -10,
It Is not possible lo change a re^
cadled number and then make a
caJI. Digits can, however, be ap¬
pended lo rt. Therefore, you could
store paillal numbers in memory
locations 1 — 10. A partial numbers
may consist of, tor example, an
area code only.
* LOCK ALL-Full lock
Bars all outgoing calls, except calls
lo the pre-programmed emergant^
numbers.
* LOCK INTER - Lo<^ for interna¬
tional calls CMily
Prevents calls lo phone numbers
that include too many digits.
IVhen Ihe phone is penielly
or fully locked, the message
LOCKED is displayed, fn-
sfead
of the message
HEADYr Phone numbers
cannot be stored ia or er¬
ased from, memory. The diai-
itng
ca^rtof be used:
only the number iast caOed
can be rocaifed. Some of the
Special Fttnc^ns wHi be in-
accessibie. (op.
Changing Your Securiry Code
/fi
order to lock or untock the
pbonSi you must enter your
personal four-digit security
code conecUy- Your phone is
factory-programmed with a
secufky code of 0000
You
shoutd change tNs to any
four-digit personalised code,
1* Press M, ar)d then enter'll.
The cument setting appears,
either UNLOCK {UnlcK^ed).
LOCK PRIV, LOCK ALL or
LOCK INTER.
2. Press any nLunerie key (re¬
peatedly) until CNG CODE
(Change Code) appears.
3. Press WS. The question OLD?
appears.
4. Emar the pr&seni lour-digit se¬
curity code.
II you anterad tlie coda ccrrecUy,
Ihe question NEW? appears.
5. Enler the new lour-digit security
code. The prompl AGAIN? ap¬
pears.
e.
Eniw Ihe new security code
again.
II you eniemd the code correctly,
NEW CODE appears bhafly and
Ihe display returns lo normal.
Locking ihe Phone or
Changing the Lock Level
1* Press M, and Ihen enter 11.
The currant setting appears,
either UNLOCK (unlocked),
LOCK PRIV, LOCK ALL or
LOCK INTER
2. Press any numerk: key (fepeal
ediy) until the desired setting
lock PRIV. LOCK all or
LOCK INTER appears.
4a

Advertisement

Table of Contents
loading

Table of Contents