A2 Isdn Error Messages - AVT Magic Touch Operating Manual

A 2 I S D N E R R O R M E S S A G E S
If there is a faulty connection, ISDN provides a wealth of error messages. The
meaning of these error messages can be looked up in the following table. Un-
less the option is not blocked (see CHAPTER 7.7.3.4.1, page 73), the message
is displayed on the LCD display, or in part by a fast blinking display.
TAB. 12
Error message
Unassigned number The number is not recognised by the ISDN. Check your input.
No route
Normal disconnect
User busy
No user response
Call rejected
Number changed
Destination error
Invalid number
No line available
No Network
Network failure
Congestion error
Bearer capability
Bearer service
Remote disconnect
Procedure error
Cannot dial
ISDN ERROR MESSAGES
Description
No route. When this message appears the ISDN is normally overloaded. Dial
again.
The connection was disconnected normally.
The number called is busy.
The called number is not responding. Possibly the wrong number was di-
alled.
Call was rejected. Perhaps the person called has done this.
Dialled number has been changed.
Possibly the equipment is switched off. The called end is not operational.
Invalid number.
No B channel available.
No ISDN available. Check your ISDN connection.
Temporary ISDN failure.
ISDN network error. Probably the wrong ISDN protocol is selected.
The wanted service is not available.
The wanted service is not implemented.
Connection was disconnected by the remote end.
Distant or local ISDN procedure error.
System cannot dial.
I S D N E r r o r M e s s a g e s
P A G E 13 9