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Advanced UseTANDBERG Director Videoconferencing System
93
Call status
Comprehensive information about the call is available through the ‘Call Status’ window. The
menu has two columns, one for transmitted and one for received audio/video/data information.
If Duo Video
TF
or MultiSite
TF
is used, pressing the LEFT/RIGHT KEYS will show one page per
connected site. Some of the information fields will vary dependent on if H.320 (ISDN calls) or
H.323(IP calls) are made.
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.
TIP
PRESS MENU AND THEN ’CALL
STATUS’ TO BRING THIS MENU UP
WHEN NOT IN THE MENU SYSTEM.
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
Cause codes
The most common cause codes (for ISDN) are:
TF - TANDBERG FIRST