101
Chapter 7 Voice
This chapter first describes the various options for configuration of the SIP voice
service. It then provides detailed instructions for making telephone calls using VoIP
(Voice over IP) or PSTN (Public Switched Telephone Network) services.
Session Initiation Protocol (SIP) is a peer-to-peer protocol used for Internet
conferencing, telephony, events notification, presence and instant messaging.
SIP is designed to address the functions of signaling and session management
within a packet telephony network. Signaling allows call information to be carried
across network boundaries. Session management provides the ability to control
the attributes of an end-to-end call.
NOTE
: The SIP standard is set by the Internet Engineering Task Force (IETF).
The SIP standard defines the following agents/servers:
•
User Agents (
UA
) - SIP phone clients (hardware or software)
•
Proxy Server – relays data between
UA
and external servers
•
Registrar Server - a server that accepts register requests from
UA
•
Redirect Server – provides an address lookup service to
UA
The following subsections present
Basic
,
Advanced
and
Debug
SIP screens.
Each screen provides various options for customizing the SIP configuration.
Содержание VI-3223u
Страница 1: ...VI 3223u Multi DSL WLAN IAD User Manual Version B1 0 July 19 2013 261099 020...
Страница 7: ...6 1 2 Application The following diagram depicts a typical application of the VI 3223u...
Страница 16: ...15 STEP 3 After successfully logging in for the first time you will reach this screen...
Страница 26: ...25...
Страница 32: ...31 Chapter 5 Advanced Setup The following screen shows the advanced menu options...
Страница 67: ...66 5 11 UPnP Select the checkbox provided and click Apply Save to enable UPnP protocol...
Страница 72: ...71 5 15 1 Storage Device Info Display after storage device attached for your reference...
Страница 74: ...73 Automatically Add Clients With Following DHCP Vendor IDs...
Страница 98: ...97 Click Apply Save to set new advanced wireless options...
Страница 103: ...102 7 1 SIP Basic Setting 7 1 1 Global Parameters A common parameter setting...
Страница 104: ...103 7 1 2 Service Provider This screen contains basic SIP configuration settings...
Страница 106: ...105 7 2 SIP Advanced This screen contains the advanced SIP configuration settings...
Страница 107: ...106 7 2 1 Global Parameters A common parameter setting...
Страница 144: ...143 STEP 6 Click Have Disk and insert the printer driver CD STEP 7 Select driver file directory on CD ROM and click OK...
Страница 146: ...145 STEP 11 Check the status of printer from Windows Control Panel printer window Status should show as Ready...
Страница 172: ...171 Click Next to continue or click Back to return to the previous step...