maximum, the data is discarded. This is used to prevent data from circling unnecessarily around thenetwork.® 11.2 [9-2] Network Data Transmission— Network Data Transmission for Centralised OperatorFeature—Data Transmission Counter• If it is not possible to remotely turn off transmission of extension status information using the NDSS MonitorRelease feature because of network conditions, it is possible to perform the same operation directly throughsystem programming at the monitored PBX.® 6.8 [4-1-6] Wired Extension—NDSS Link Data - Send® 6.15 [4-2-4] Portable Station—NDSS Link Data - Send• When using a VoIP network, if extension status information is lost by the network, in some cases an NDSSbutton may not be able to display the status of the relevant extension.• NDSS can not be used when two PBXs are networked using the [TIE Call by Own PBX ExtensionNumber] feature (® 1.30.1 TIE Line Service).PC Programming Manual References3.33 [1-1] Slot—Port Property - BRI Port—ISDN CO— Networking Data Transfer3.35 [1-1] Slot—Port Property - PRI Port—CO Setting— Networking Data Transfer4.12 [2-7-1] Class of Service—COS Settings—Programming & Manager— Manager6.5 [4-1-4] Wired Extension—Flexible Button→ Type→ Dial (for NDSS)6.8 [4-1-6] Wired Extension—NDSS Link Data - Send6.13 [4-2-3] Portable Station—Flexible Button→ Type→ Dial (for NDSS)6.15 [4-2-4] Portable Station—NDSS Link Data - Send6.17 [4-3] DSS Console→ Type→ Dial (for NDSS)11.2 [9-2] Network Data Transmission11.3 [9-3] Network Operator (VoIP)11.4 [9-4] NDSS Key TablePT Programming Manual References[511] Manager AssignmentFeature Guide References1.30.1 TIE Line Service1.30.2 Voice over Internet Protocol (VoIP) Network1.30.4 QSIG Standard FeaturesUser Manual References1.2.1 Basic Calling2.1.7 Releasing Network Direct Station Selection (NDSS) Monitor372 Feature Guide1.30.5 QSIG Enhanced Features
