Wireless IAD User Manual
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
SIP SIP
Registrar Proxy
Server Server
ISP |
| |
| Loop | |
Internet Service Provider |
| |
BRAS | DSLAM | Wireless |
AAA |
| IAD |
RADIUS |
|
|
Server |
|
|
192. 168.1.3
Ethernet
Hub
192. 168.1.2
PC(S)
*BRAS: Broadband | PPP Over Ethernet |
Remote Access Server | NAT+ DHCP on |
| Private LAN |
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
