Ericsson LBI-39224, Operation Manual, Page: 170 / 330

LBI-39224
3-140
Controller Board; the Audio configuration is sent directly out from
there to the respective interface module Controller Board. A "Send to
Site Successful" message will be received to confirm that the data was
received by the interface module Controller Board. Bus Slot
configuration data is compared to the current configuration at the
CEC/IMC Manager; if different, it is sent to the MOM Controller
Board (if not, no further action is taken by the system) and when the
MOM Controller Board receives this new data it will send an
acknowledgment message back to the CEC/IMC Manager, which will
then display the confirmation box: "Do you want to activate TDM Bus
Slots? OK - will cause all CTRL boards to reset." Choose
OK
to
activate TDM Bus Slots (resetting Controller Boards) with the new Bus
Slot configuration data, choose
Cancel to not activate TDM Bus Slots
with the new Bus Slot configuration data (keeping the previous
configuration) and return to the
DVIM Channel Configuration List
dialog box.
Close
Choose the Close button to exit the
DVIM Channel Configuration List
dialog box and return to the
CEC/IMC Manager main window. Any "**" prefixed DVIMs
appearing in the Configured/Active DVIM list box will be removed and
returned to the Configurable DVIM list box.
3.12.3 Digital Causeway (Causeway Default to Digital)
If a group is involved in a causeway patch/simulselect with a
conventional channel, the group will need to be programmed at a
console or logging recorder for proper operation. If the group is not
programmed, the trunked radio PTTs will not be decoded/decrypted by
the DVIM/DVIU interface.
The Digital Causeway feature is established using the
System Options
dialog box. From the CEC/IMC Manager menu bar select
Configure System / System Options / Digital Causeway , and the
System Options
dialog box will be displayed.
Select the Causeway Default to Digital check box to enable the Digital
Causeway feature, unselect the Causeway Default to Digital check box
to disable Digital Causeway.