INTERFACE CIRCUIT PACKS
V3, XEV2, XEV3, AND G1
Processor Interface TN765
●
●
●
Provides 4 data links to the TDM bus and a link to the processor
Provides AUDIX, CMS, DCS, OCM, ISDN, or MSA interface
Provides a single EIA port for direct access to AUDIX, CMS, DCS,
OCM, ISDN, or MSA
V1, V2, AND V3
Interface 1 TN716B
●
Interfaces Processor With System Bus Protocol
Interface 2 TN720 or TN738
●
64 KBYTES ROM 128 KBYTES RAM
●
Forms Channel to AP Using BX.25 Protocol
●
TN738 Provides Data Channel Capability Required for the DCS (V2
and V3 Only), CMS (V3 Only), and AUDIX (V3 Only)
Interface 3 TN719
●
Terminates DCP for Data Coming From AP or DCS Via TDM Bus
Page 21
Comentarios a estos manuales