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Wireless IAD User Manual
118
SIP
SIP (Session Initiation Protocol) is a signaling protocol for Internet conferencing,
telephony, presence, events notification and instant messaging.
Besides the combination with other internet technology, such as HTTP, SMTOP,
RTSP, etc., and the communication service of integrating audio and other
multimedia like Instant Messaging and Presence service, it can be used to build the
network telephone.
SIP Basic
Below is a typical network diagram from the wireless IAD to your ISP and VoIP
service provider
Loop
NAT DHCP on
Private LAN
+
BRAS
STM 1
-
DSLAM
PPP Over Ethernet
Wireless
IAD
*BRAS Broadband
Remote Access Server
:
RADIUS
Server
AAA
Internet Service Provider
ISP
SIP
Registrar
Server
SIP
Proxy
Server
192 168 1 3
...
192 168 1
...
2
Ethernet
Hub
PC S
()
You may configure the SIP basic settings for your IAD through this webpage. Most of
the settings needed here are information provided by your ISP.
Interface:
Choose the interface that you want to
use for the VoIP function from the drop
down menu.
SIP Transport Protocol:
There are two protocols (UDP and
TCP) that you can choose for the
router. Choose a proper one to be
used. Default is UDP.
VoIP Service Provider:
You can choose the VoIP service
provider from the drop-down list for
the predefined settings, or choose
Others and offer the necessary
information below manually.