If in doubt, look it up
128
Menu
items on the display
"
Starts various test procedures. The telephone cannot be used during test
-
ing. This function must be enabled by your BOSCH TELECOM service rep
-
resentative.
T
est number on: Checks whether the number of a calling party is stored in
your telephone book as a data number
. Only stored numbers are accepted.
T
ests the terminal adapter
.
Query time/partner: Update time and partner display on your telephone.
Y
ou can select the starting time zone upon which the time display of the
other cities is based. The default setting is “Frankfurt”.
Y
ou can send tone-dialed numbers during a call, e.g. to activate an answer
-
ing machine.
Y
ou can change the length of DTMF pulses (DTMF = dual tone multifre
-
quency dialing). This may be necessary if an answering machine does not
react to the signals transmitted by your phone. Some answering machines
require a pulse length of 1,000 ms, others 100 ms. The default setting on
your phone is 500 ms.
Connect an additional caller with a refer-back party
.
-
Y
ou can register the call number of an unwanted caller in the system. This
function must be enabled by your BOSCH TELECOM service representa
-
tive.
Test
mode
-
Test no.
Test TA
-
Time/partner
Time zone
Tone dialing next
Tone dialing next slow/medium/fast
Transfer call
Trap