!
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!
IRE
Network or
Communications
Failure
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0/..85/!
Network not connected
!
!08-!877/8+!&+$/c-!KE/4!)E/!.-.)/0!
$.!7'K/+$45!'4!'+!KE/4!-'(_+/!(.$45!$)"!*'(!P84!89.'!PE/PG!)E/!
O$.798-!,-.)/0!,)8)(.!.P+//4!)'!.//!$@!)E/!4/)K'+G!$.!P'44/P)/3!'+!
3$.P'44/P)/3"!
W/@'+/!)+-$45!)E/!.)/7.!9$.)/3!$4!)E/!4/#)!)8&9/X!@'99'K!)E/./!.)/7.!$@!
-'(!8+/!E8J$45!7+'&9/0.!08G$45!843!+/P/$J$45!P899.b
1. Make sure the ISDN cable to the system is securely attached.
!
]''./!'+!$4P'++/P)!P8&9$45!$.!8!P'00'4!P8(./!'@!7+'&9/0."
2. Check the network configuration menus to be sure that you set up
the ISDN interface correctly.
3. If you suspect the problem is with the system, run the
Local
Channel Loopback
test from the Loopback Tests menu.
!
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P8&9/."
4. If you can make calls to some sites but not to others, or if you
receive many errors when making calls, run the
Network Reflector
Loopback
test from the Loopback Tests menu.
!
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