Aastra OpenCom X320 User Guide - Page 53

WAN port, router. The most secure Internet port, which is also separate from the LAN, is

Page 53 highlights

Installation Port assignment, termination, cable length ■ WAN: This port is suitable only for connecting a DSL modem or connection to an external Internet Router. ■ LAN1: You should use this port for the connection to your company's network. ■ LAN2 and LAN3: You should use these LAN ports to connect your VoIP system telephones. Both ports provide a separate switchable power supply for connected devices "Power over Ethernet (PoE)" via the Web Console. The ports can each provide a maximum of15.4 watts of power (class 3 in accordance with IEEE 802.3af ). Tip: Use one of the LAN ports, LAN1, LAN2 or LAN3 to temporarily connect a service PC. The PoE power supply is automatically deactivated if a device which does not support PoE is con- nected. 3.9.6 WAN port OpenCom X320 can be connected to an external DSL modem and to an Internet router. The most secure Internet port, which is also separate from the LAN, is a WAN port. Transfer rates and operating modes are switched automatically („AutoSensing function"). Connections requiring a crossover connection cord are also automatically switched. Connect the ethernet port of the DSL modem to the OpenCom X320's WAN port. OpenCom X320 will operate the DSL modem using PPPoE protocols. TAE DSL & Uk0 DSL Splitter OpenCom S0 WAN LAN1 LAN2/3 IP-Tel Uk0 NTBA S0 DSL Modem PPPoE Switch PC IP-Tel Net OpenCom X320 network connection via ISDN and DSL 51

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Installation
Port assignment, termination, cable length
51
WAN: This port is suitable only for connecting a DSL modem or connection to
an external Internet Router.
LAN1: You should use this port for the connection to your company’s network.
LAN2 and LAN3: You should use these LAN ports to connect your VoIP system
telephones. Both ports provide a separate switchable power supply for con-
nected devices “Power over Ethernet (PoE)” via the Web Console. The ports can
each provide a maximum of15.4 watts of power (class 3 in accordance with
IEEE 802.3af ).
Tip:
Use one of the LAN ports, LAN1, LAN2 or LAN3 to temporarily
connect a service PC. The PoE power supply is automatically
deactivated if a device which does not support PoE is con-
nected.
3.9.6
WAN port
OpenCom X320 can be connected to an external DSL modem and to an Internet
router. The most secure Internet port, which is also separate from the LAN, is a
WAN port. Transfer rates and operating modes are switched automatically („Auto-
Sensing function”). Connections requiring a crossover connection cord are also
automatically switched.
Connect the ethernet port of the DSL modem to the OpenCom X320’s WAN port.
OpenCom X320 will operate the DSL modem using PPPoE protocols.
OpenCom X320 network connection via ISDN and DSL
TAE
DSL Splitter
NTBA
Switch
DSL & Uk0
DSL Modem
Uk0
S0
OpenCom
S0
WAN
LAN1
PC
Net
PPPoE
LAN2/3
IP-Tel
IP-Tel