Zhone Technologies 900 - Manual (Page 134)

5-20 IMACS System Release 5.1.6 Data Cards
Model No. Running Head BRI Card User Screens and Settings BRI Card
Table 5-9. Call Status Screen of Actions
Table 5-10. Call Status Screen Option Settings and Defaults
CREF
The Call Reference Number (CREF) is a five digit number that uniquely identifies each call
controlled by a specific D-channel. A call reference number is valid only for the life of the
call, and may be reused once the call is released. If the number is between 1-32768, it is an
outgoing call form the system. If the number is 32769 or larger, the call is an incoming call to
the system.
STAT
The Call State (STAT) shows the current status of each active call in the system. The possible
call statuses are shown in Table 5-11 below.
Special Note: The information on this screen is not updated automatically. To receive the latest
status information, users must press "R" (refresh) from the Menu of Actions to update the
screen.
Table 5-11. Call Status Screen
Action Function
Refresh Updates certain time-related information fields that are not automatically
updated (i.e., performance and test data).
Main Returns to the main interworking screen. If changes are made to settings and
not saved, users will be prompted to save or lose changes.
Parameter User Options Default
CREF Call Reference Number (5-digit number) xxxxx
STAT i_init i_conn o_init o_conn releasing i_init
CALLED # called party number (10 digits) xxxxxxxxxx
CALLING # calling party number (10 digits) xxxxxxxxxx
TYPE voice bdata H0 H11 MRate voice
CH B1 B2 B1
WAN w1-1 w1-2 w2-1 w2-2 w3-1 w3-2 w4-1 w4-2 w1-1
TS 1-24 (T1) 1-31 (E1) 1-24
TEI 0-126 0-126
Call Status Meaning
incoming A call has been received by the system, but has not yet been answered.
outgoing A call has been placed by the system to a far end user, but the far end has
not yet answered.
connected An incoming call has been answered by the system, but the far end has not
yet confirmed that it knows the system has answered.
answered Both ends (system end and the far end) have answered and the call is
active.