Nortel Networks 9150 - Manual (Page 86)

56 Remote Gateway 9150 Installation and Administration Guide
Planning for Remote Gateway 9150 unit installation Standard 3.1
Network diagram
The following diagram shows the Remote Gateway 9150 unit’s position in an IP
network.
Note: For placement of one or more administration PCs, refer to
“Administration PC” on page 59.
QoS
The routers used on your IP network must be capable of handling voice traffic,
with little or no congestion and few delays. If the network is congested or
subjected to many delays, voice quality is affected.
For more information, refer to the Remote Gateway 9100 Series Network
Engineering Guidelines (555-8421-103).
G101418
RX TX V.35 STATU S
4 3 2 1
L2 L1 L2 L1 L2 L1 L2 L1 MODU LE COLL RX TX ETHER NET POWE R
Remote Gateway 9150
RLC
Network
Management
port (optional)
Host
PBX Ethernet
network Ethernet
network
Router
10.3.1.1
10.3.1.2
10.2.1.1
Router
Router
Internal
network
10.2.1.10 10.4.1.2
10.4.1.1
10.1.1.10
10.1.1.2
10.2.1.3 10.3.1.3