Ericsson LBI-39224 manual Digital Causeway Causeway Default to Digital, 140

LBI-39224

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
		Close
Choose	the		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.

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