Mitel 3000 Manual page 6

The module is equipped with the following ports for Wide Area Networking.
Port MDF Interface
ADSL RJ-11
ETH/DMZ Port RJ-45
ISDN N/A
Firewall
The Broadband Module is equipped with a stateful inspection firewall. The firewall resides on
the interfaces between WAN and LAN (External and Internal), WAN and DMZ (External and
DMZ) and DMZ and LAN (DMZ and Internal). See page 63.
Management
Programming and diagnostic facilities are provided. These can be accessed from a PC
connected to the LAN or using the MPS software package provided with the system. See
page 8.
Description
This is for connecting directly to an ADSL line. ITU-T
G.992.1 Annex A (G.DMT) and ITU-T 992.2 (G.Lite) are
supported.
This port supports10/100 Ethernet, FDX/HDX, and
autosensing and is used to connect to an external
broadband modem, gateway or network.
This port does not support MDI/MDIX. A crossover cable
must be used when connecting a host / server to the
DMZ.
A single 64 kb/s dial-up connection can be established
over any ISDN line connected to the PBX.
Mitel 3000
Broadband Module Manual
3