3Com 3C892 - OfficeConnect ISDN Lan Modem Router User Manual - page 11
12
C
HAPTER
1: I
NTRODUCTION
Local Networking with
Access to a Remote
Office
Users can share access to a remote office LAN while continuing to network locally.
Figure 2 Local Networking with Access to a Remote Office
Local Networking with
Access to the Internet
and a Remote Office
Users can share access to a remote office and the Internet while continuing to
network locally.
Figure 3 Local Networking with Access to a Remote Office and the Internet
OfficeConnect
®
ISDN LAN Modem
Public telephone
network
Remote office
LAN
ISDN BRI line
PWR
ISDN
B1 B2
3
Com
Alert
Tx Coll
1
2 3 4
LAN STATUS
OfficeConnect™
ISDN LAN Modem
OfficeConnect
®
ISDN LAN Modem
Public telephone
network
Remote office
LAN
ISDN BRI line
Internet/Intranet or
online service
PWR
ISDN
B1 B2
3
Com
Alert
Tx Coll
1
2 3 4
LAN STATUS
OfficeConnect™
ISDN LAN Modem