Panasonic DBS VB-43531 Ground Start Trunk Card 8X0
- (Model# VB-43531)
- Panasonics VB-43531 supports 8 DID (incoming only) CO line circuits. It requires a CPC-B or CPC-EX , SCC-B and an external -48V power supply to operate. This card installs into any one of the dedicated TRK or universal slots in 40, 72, or 96 port systems.
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