Table 28: Physical and logical interfaces on the G250-BRI front panel (continued)
Physical
Quantity
interface
BRI
2
CONSOLE
1
USB
1
Media
2
Module
connectors
(V1 and
V10)
AC Power
1
Input
Ground
1
connector
Table 29: Buttons on the G250-BRI front panel
Button
Quantity
Reset
1
ASB
1
Description
BRI phone trunks on
the integrated media
module
Console port for direct
connection of CLI
console.
RJ-45 connector.
USB port
Slots for inserting
optional Media
Modules
IEC socket
Binding post
Description
Push-button
Push-button
FIPS 140-2 logical
interface
BRI phone
●
trunks
Data input
●
Data output
●
Control
●
inputs
Status output
●
Control
●
inputs
Status output
●
Data input
●
Data output
●
Status output
●
Control input
●
Power input
●
Ground
●
FIPS 140-2 logical
interface
Control input
●
Control input
●
Overview
Comments
2 BRI trunks (4 ISDN-B
channels) supporting
ISDN-based CO access
Supports cryptographic
module administration
Supports cryptographic
modem dial-in connection.
Disabled in
FIPS-approved mode.
Provides the ability to
communicate using Voice
TDM, Serial/TDM Data,
Ethernet, PCI, CPU Bus,
and facilitates Power.
Provides power to the
module from an external
source
Provides connection to an
external ground for the
module.
2 of 2
Comments
Resets the gateway
When pressed with the
reset button, causes the
device to boot from an
alternate firmware image
bank.
Issue 1.1 June 2005
489