Insys ISDN Terminal Adapter 4.0 11-02-01-02-00.015 사용자 설명서

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11-02-01-02-00.015
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ISDN Information 
47 
Version 2.02 – 01.04 
 
 
Unallocated (unassigned) number 
"This number is not assigned". The remote terminal could not be contacted since the 
called number is not assigned to a participant. However, the phone number has a valid 
format. Please refer to your phone company or the provider of your ISPBX for the up-to-
date phone number. 
Normal clearing 
"Regular end of the connection". One of the parties of this connection has terminated the 
connection. The connection has not been interrupted by the ISDN network. 
User busy 
"Busy". The remote terminal cannot accept another call right now since all channels are 
busy. 
No user responding 
The remote terminal does not respond within the preset period to your connection re-
quest. No terminal device is connected at the remote side. Please contact the operator of 
your remote terminal.  
No answer from user (user alerted) 
The remote terminal has acknowledged the incoming call within the set period, but no 
connection has been established. If the remote device is a phone, it has rung, but the call 
has not been accepted. Please call again after a while.  
Call rejected 
The device contacted under the phone number has rejected the call, although it is not 
busy and could accept the call. Example: If the ISDN-Option "call waiting" is activated at 
the remote terminal, a phone at the remote terminal could accept your call even if it is 
busy. This error message occurs if your incoming call has been rejected by the participant 
of the remote terminal.  
Number changed 
The phone number of the remote terminal has changed. Please ask your phone company 
for the up-to-date phone number. 
Destination out of order 
The terminal device at the called number could not been contacted since the interface to 
this terminal device did not work. Possible reasons: The terminal device at the remote 
side is not connected or not turned on or does not work correctly. Please contact the op-
erator of the remote terminal to clarify the reason. 
Invalid number format 
The remote terminal could not be contacted since the called number has no valid format 
or is incomplete.