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P u t t i n g t h e s y s t e m i n t o o p e r a t i o n
3.5
Operating modes of the system
The following figures show the system in the different operating modes and
their respective cablings.
3.5.1
POTS operating mode
The minimal wiring for the operation with an analogue telephone line is pic-
tured in Fig. 4. Via the PHONE Interfaces up to two POTS telephones can be
connected for PRETALK if required.
FIG. 4
MINIMUM WIRING IN POTS OPERATING MODE
The maximum wiring with all options is shown in Fig. 5. The LAN interface
allows the connection with a PC with
Talkmaster XT
®
Software.
In total,
three PCs with
Talkmaster XT
®
Software
can access the system. Via the
RS232 interface you can connect two
b-line XT Keypads
.
ATTENTION
Earthing
If the POTS interfaces are in operation, the system must be earthed via earth-
ing screw for EMC reasons. If the earthing is not carried out, the Audio signal
can be faulty on the caller’s side (humming).
ATTENTION
Connection of a POTS Telephone
Please note that the
PHONE
interfaces are implemented as
6-pole
Western
sockets. Standard telephones with 4-pole Western connectors must
not
be
used because otherwise the contacts in the socket will be destroyed.
!
!
Power supply
interface
POTS
interface
Analogue Audio 1/AES/EBU Input
Analogue Audio 1/AES/EBU Output
Telephone
Option:
Earthing!
Use 6-pole
Western connectors
only!
Summary of Contents for b-line
Page 1: ...Digital Dual Hybrid and Phone System for POTS ISDN VoIP Manual Preliminary ...
Page 2: ... ...
Page 3: ...b l i n e X T D i g i t a l D u a l H y b r i d a n d P h o n e S y s t e m M a n u a l ...
Page 4: ......
Page 6: ... ...
Page 16: ...PAGE 16 C o n s t r u c t i o n ...
Page 82: ...PAGE 82 T a l k m a s t e r X T S o f t w a r e ...
Page 88: ...PAGE 88 O p t i o n b l i n e X T K e y p a d ...
Page 92: ...PAGE 92 D T M F T o n e G e n e r a t o r A n a l y s e r ...
Page 94: ...PAGE 94 M e n u S t r u c t u r e A1 1 System Settings ...
Page 95: ...PAGE 95 M e n u S t r u c t u r e A1 2 Operation Settings ...
Page 96: ...PAGE 96 M e n u S t r u c t u r e A1 3 Presets ...
Page 97: ...PAGE 97 M e n u S t r u c t u r e A1 4 Status information ...
Page 98: ...PAGE 98 M e n u S t r u c t u r e A1 5 Login ...
Page 99: ...PAGE 99 M e n u S t r u c t u r e A1 6 Names ...
Page 100: ...PAGE 100 M e n u S t r u c t u r e ...
Page 122: ...PAGE 122 I n d e x ...
Page 123: ... Conformity D E C L A R A T I O N O F C O N F O R M I T Y ...
Page 124: ......