Nortel DMS-250 - Forward Clearing Single Switch Scenario 1

18-4 MAUUI over RELEASE MESSAGE for NCAUUI
297-2521-106 Standard 23.01 March 2001
Forward Clearing Single Switch Scenario 1
The following figure shows how the originating user clears an NCAUUI call
using a Q.931 DISConnect message or a Q.931 RELease message before an
NCAUUI call is connected. A UUI request is included in this message and
the UUI request is delivered to the terminating user.
Figure 18-3
Forward Clearing Single Switch Scenario 1
Originating PBX
Terminating PBX
SETUP (NCAUUI and MAUUI Request)
SETUP (NCAUUI and MAUUI Request)
MCI DMS–250
RELease COMPlete
RELease (MAUUI)
Billing Record should have:
TP7Q = 0
UUS_TYPE = 0
UUI_COUNT = 2
DISConnect/RELease (MAUUI)
RELease COMPlete
––––––––––––––––––––
Call Proceeding