FUNCTIONS
41
ENGLISH
BPT XT/200 MULTIFREQUENCY DECADIC
TELEPHONE TELEPHONE TELEPHONE
PROGRAMMING yes yes not possible
LOCAL CALL direct direct direct
RECEPTION yes yes yes
LOCAL/TELEPHONE CALLS
ACCESS TO DTMF yes yes not possible
SERVICES
SELF-CONNECTION (XV/200) R+86 not possible
DOOR LOCK RELEASE R+85 not possible
AUX./CENTRALIZED STAIR R+88 not possible
LIGHT (output available
in power supplier)
AUX./SINGLE STAIR R+88 not possible
LIGHT (output available
in IT/200) (
1
)
PORTER CALL R+87 not possible
INTERLOCUTOR R+80 not possible
SWITCHING
(
1
) The AUXILIARY/SINGLE STAIR LIGHT output can also be used in installations with
AUXILIARY/CENTRALIZED STAIR LIGHT by setting dip-switches 4 and 5 to OFF.
Functions available using the bpt telephone
and standard telephone sets