Nortel Networks Video Gaming Accessories 553-3001-211 Manual De Usuario

 NTDK20 Small System Controller card

The NTDK20 SSC card in each MG 1000S must contain a NTDK57DA 
Security device, a remote dongle (NT_Rem) which is keyed to match the 
NTDK57AA Security device on the Call Server and a standard dongle 
(NT_STD). This maintains the requirement of a single keycode for each 
system. Refer to Figure 167 on 

 for the location of the device. 

This security scheme provides the following:

•

enables the system to operate as a single system when all links are up.

•

enables the MG 1000S to continue operating with its existing 
configuration in the event of a failure of the Call Server, or the failure of 
the link to the Call Server from the MG 1000S.

•

prevents users from configuring or using unauthorized TNs or features.

The MG 1000S security device provides the following capabilities for the 
MG 1000S:

•

System software can be installed but no calls can be processed or features 
activated until communication with the Call Server has been established 
and a match between the security ID of the Call Server and the 
MG 1000S has been confirmed.

•

System software can be upgraded.

Note: Local data dump, LD 43 commands, and LD 143 commands are 
not permitted.