Voip Features; Wireless Connection - ZyXEL Communications P-2812HNU-51c User Manual

Chapter 1 Introduction
the Broadband screen (see
port to the broadband modem or router. This way, you can access the Internet via an Ethernet
connection and still use the QoS, Firewall and VoIP functions on the Device.
Computers can connect to the Device's LAN ports (or wirelessly).
Figure 1 Device's Internet Access Application
LAN

1.2.2 VoIP Features

You can register 1 SIP (Session Initiation Protocol) profile (2 accounts for that profile) and use the
Device to make and receive VoIP telephone calls:
Figure 2 Device's VoIP Application
The Device sends your call to a VoIP service provider's SIP server which forwards your calls to
either VoIP or PSTN phones.

1.2.3 Wireless Connection

By default, the wireless LAN (WLAN) is enabled on the Device. Once Wireless is enabled, IEEE
802.11b/g/n compliant clients can wirelessly connect to the Device to access network resources.
22
Chapter 5 on page 91 for more information) and connect the WAN
Bridging
IPoE
PPPoE/PPPoA
DSL/Ethernet
WAN
PSTN
P-2812HNU(L)-Fx Series User's Guide