EdgeMarc 4550 Networking Gateway Installation Guide
4
Back Panel
Figure 2: 4550 Back Panel
Name Description
A Power Connector
Accepts the plug from the supplied power cord to connect the unit
to an AC power outlet.
B
10/100 Mbps
Ethernet LAN
Ports
Local Area Network (LAN) ports to connect the IP phones or an
Ethernet switch. Unit can also be configure through any of these
ports using the web interface
C
10/100 Mbps
Ethernet WAN
Port
This port is typically used when connecting the 4550 to an existing
WAN router, cable or xDSL modem.
D
Management
Console Port
This port is used to establish a local console session with the 4550
using a VT100 terminal or emulation program. The cable required
is a straight-through DB-9 cable. The serial port uses a baud rate
of 9600, 8 data bits, 1 stop bit and no parity.
This port is used for debug or local diagnostic purposes only.
Primary configuration of the 4550 is performed from a web
browser as covered in VOS User Manual
E USB Ports 2 x USB ports
If pressed twice in quick succession, only the CLI password will be
changed back to its original password.
If pressed three times in quick succession, the EdgeMarc will
revert back to the factory default settings. This will reset all
passwords and erase all prior configurations. The default LAN
address will be set to 192.168.1.1.
F Erase Button
Caution
Using the Erase button as outlined above means any
configuration made to the 4550 will be lost. Erasing the
configuration means that IP phones installed behind the 4550
will not work and Internet connectivity or network access for