H3C Technologies H3C MSR 50 - Manual (Page 261)

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Figure 4-85 Application scenario of the FIC-1E1POS
The point of sale (POS) access service refers to a type of smart card service widely used in places such
as shopping malls and gasoline service stations. It links a POS terminal device located in a shopping
mall or a gasoline service station to a bank card accounting system to provide services.
The FIC-1E1POS uses voice protocols (PRI and R2 protocol), but cannot be used for regular voice
calling. The voice subscriber lines that the FIC-1E1POS generates cannot be used as regular voice
interfaces, and thus cannot be bound to the voice entities.
Interface attributes
The following table describes the interface attributes of the FIC-1E1POS.
Table 4-54 Interface attributes of the FIC-1E1POS
Attribute Description
Connector RJ-45
Number of connectors 1
Operation mode
z
PR1
z R2
Cable 120-ohm standard non-shielded cable
Supported services
z
POS call in the PR1 mode
z POS call in the R2 mode
Interface LEDS
The following figure illustrates the FIC-1E1POS panel: