Make Calls with normal Telephones and change Settings
Switching Relays (Remote switching)
30
Note: If you press the flash or query call key and dial “4“ instead of
hanging up, you will hear the internal dial tone right after the connec-
tion and will be able to start a new call.
With some ISDN telephones it may occur that your telephone rings
after hanging up and that you are reconnected to your 1st call partner
if you pick up. Please check with the help of the manual of the tele-
phone whether the “PBX Transfer“ is activated. Try to configure this
option.
You can use the comfortable function “Transfer“ by T-Net
key/menu if your analog telephone is supporting this func-
tion (see manual of the telephone).
For some ISDN telephones the “Transfer“ can be executed
via an existing function key or via menu instead of hanging
up the receiver (see manual of the telephone; perhaps it is also called
“ECT“ or “Transfer“).
External devices can be switched on or off by the PBX with help of
the connected relays. Some relays are switched depending on the
PBX configuration, other in connection with the door and alarm/emer-
gency function or when calling a certain telephone number (PC
relays).
To switch on e.g. devices via telephone, the used relays are allocated
to a 2- to 4-digit identification number that are used to switch it from
an internal or external telephone.
Important: The telephone used needs an authorization for the
switching of relays (see
chapter View and modify the Properties of
your own Subscriber Port on page 63
Note: On the system telephone COMfort 1000/1200/2000 plus or
COMfortel 1100/1500/2500/2500 AB/VoIP 2500 AB the relays can be
switched comfortably via menu/function key (see manual of the tele-
phone).
Transfer a Door Call
g
F
r
q
a
door conversation
external telephone number*
*
Exchange line access number 0 + external telephone number (If you use a direct exchange line telephone for the entry, the exchange line access number 0 is left out.)
or short-code dialling number (If you use a direct exchange line telephone for the entry,
**
is preceding the short-code dialling number.)
Query call
hang up
or
n
q
a
internal telephone number**
**
Internal telephone number of the individual telephone (If you use a direct exchange line telephone for the entry,
**
is preceding the telephone number.)
or internal telephone number of the group (If you use a direct exchange line telephone for the entry,
**
is preceding the telephone number.)
Query call
hang up
T
I
Switching Relays (Remote switching)
Remote Switching via internal Telephone
b ##8*26
R
*1#
internal tele-
phone
Identification number for relays with the
operation mode “configuration dependent“
switch on
or
R
*0#
Identification number for relays with the
operation mode “configuration dependent“
switch off
or
R
#
Identification number for relay with the
operation mode “stairway light, door opener,
alarm indication lamp, siren, PC relay“
switch off automatically corresponding
to the configured on-time
