RTS SIP-ISDN, Hardware & Software Manual, Page: 41 / 102

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• If the option Switch Off Display on Password Key Lock is selected, the display
is automatically switched off after 60 seconds after logging out. Any keystroke acti-
vates the display. Dialling is possible.
• If the function Activate Password Key Lock on Password Logout is enabled,
the key lock is automatically activated 60 seconds after logging out. Next to the clock
a key symbol is displayed. In addition to the configuration lock by entering a pass-
word under
Login , dialling via the numerical keypad is no longer possible.
RS232 Interface
If you want to operate the system with a PC, you need to configure the data rate of the
interface. The following five baud rates are available:
PC & Keypad (9600, None) ,
PC (19200, None) , PC (38400, None) , PC (57600, None) , PC (115200, None) .
The default setting is PC (38400, None).
5.5.2.2.2 Audio Interface
RTS SIP-ISDN supports analogue as well as optionally digital AES/EBU Audio inter-
faces. If the digital interface is used, separate Sample Rate Converters for input and out-
put are available which supersedes external adjustments for different digital sources.
FIG. 24 CONFIGURATION OF THE AUDIO INTERFACES
Audio Interface
• The operating modes analogue or digital can be individually adjusted for the Au-
dio Input and the Audio Output .
NOTE
The RTS SIP-ISDN Keypad supports only a baudrate of 9600 Baud. Therefore, if
you use the keypads, always select
PC & Keypad (9600, None)
. This baudrate can
also be selected if a PC is used.
If a PC is connected via the RS232 interface, the selected baudrate must be identical
with the baudrate of the COM interface.