TANDBERG D12155-10 - Manual (Page 91)

TANDBERG Videoconferencing System
91
Advanced use
The numbers used to call out to the far end are shown in the window. If an error occurs a cause code will be
displayed on the right hand side of the window.
P
RESS
M
ENU AND THEN
’C
ALL
S
TATUS
’
TO BRING THIS MENU UP WHEN NOT IN THE MENU SYSTEM
. TIP
Cause codes
The most common cause codes (for ISDN) are:
1 - Unallocated (unassigned) number
2 - No route to specified transit network (WAN)
16 - Normal clearing
17 - User busy
18 - No user responding
21 - Call rejected
28 - Invalid number format (incomplete number)
29 - Facility rejected
31 - Normal, unspecified
34 - No circuit/channel available
41 - Temporary failure
58 - Bearer capability not presently available
65 - Bearer service not implemented
69 - Requested facility not implemented
81 - Invalid call reference value
88 - Incompatible destination
100 - Invalid information element contents
102 - Recovery on timer expiry
127 - Internetworking, unspecified
255 - TANDBERG specific. undefined cause code