H3C MSR Router Comware 5 Series Manual page 146

Figure 154 Application scenario of the FIC-1E1POS
Asynchronous
serial interface /
UNIX FEP
NOTE:
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.
CAUTION:
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 specifications
Table 185 Interface specifications
Item
Connector
Number of connectors
Operation mode
Cable
Supported protocols
Supported services
Interface LEDS
Figure 155 FIC-1E1POS panel
Ethernet
E1 POS
Router
Description
RJ-45
1
•
PRI
•
R2
120-ohm standard non-shielded cable
ITU-T V.22 (PSK/QPSK) and V.22BIS (QAM)
•
POS call in the PRI mode
•
POS call in the R2 mode
PSTN
PBX
137
Modem POS
POS
Modem
... ...
Modem POS