Telephony
(→JABBER or XMPP(Extensible Messaging and Presence Protocol)) |
(→Session Initiation Protocol(SIP)) |
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| − | | style="width: | + | | style="width:500px; vertical-align:top; border:1px solid #aaa;" | |
| + | ;About SIP | ||
;[[SIP in Yate]] | ;[[SIP in Yate]] | ||
: SIP protocol in Yate | : SIP protocol in Yate | ||
; [[SIP Security in Yate]] | ; [[SIP Security in Yate]] | ||
: TLS and SRTP in Yate | : TLS and SRTP in Yate | ||
| + | ;[[SIP Configuration File]] | ||
| + | :Main configuration file for SIP module in Yate. | ||
| + | <!--;[[Listeners in Yate]] | ||
| + | :Listeners (TCP, UDP, TLS) specify on which network interfaces to listen. --> | ||
| + | ;[[SIP Methods]] | ||
| + | :How Yate processes SIP request methods and how to enable methods that are not handled by default. | ||
| + | ;[[SIP Features Module]] | ||
| + | :SIP features module that implements SUBSCRIBE and NOTIFY Methods. | ||
| + | ;[[SIP Routing in Yate]] | ||
| + | :Route to a SIP channel and a SIP Line. | ||
| + | |||
| + | ;[[SIP Client]] | ||
| + | : Implementation and SIP Client features in Yate | ||
| + | | style="width:500px; vertical-align:top; border:1px solid #aaa;" | | ||
| + | ;SIP Features | ||
| + | ;[[SIP Features Module]] | ||
| + | :SIP features module that implements SUBSCRIBE and NOTIFY methods | ||
| + | ;[[SIP Send DTMFs]] | ||
| + | :How to do configurations related to DTMFs in SIP channel. | ||
| + | ;[[SIP Attended Call Transfer In Cluster]] | ||
| + | :How to configure Yate to handle a SIP attended call transfer for an unknown call leg in the cluster node | ||
| + | ;[[SIP Flood Protection]] | ||
| + | :Yate provides a protection mechanism against several types of SIP flood attacks. | ||
| + | ;[[SIP SBC]] | ||
| + | :Describes how Yate can be used as a SIP session border controller. | ||
| + | ;[[xsip.generate]] | ||
| + | :Use this message to initiate the transmission of a SIP request. | ||
| + | ;[[SIP query for CNAM and LNP]] | ||
| + | : Feature used in a routing module that allows Yate to query CNAM and LNP databases over the SIP protocol. | ||
| + | ;[[SIP NAT|SIP with NAT]] | ||
| + | <!--: Describes how Yate as a SIP Server can pass the voice (RTP) through a NAT.--> | ||
| + | :Resolving SIP traversal problem by Yate. | ||
|} | |} | ||
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: Describes how Yate as a SIP Server can pass the voice (RTP) through a NAT. | : Describes how Yate as a SIP Server can pass the voice (RTP) through a NAT. | ||
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== H323 == | == H323 == | ||
Revision as of 13:03, 26 November 2012
Yate is a telephony engine who's main function is to connect together call legs to external devices or to internal server resources. It uses a variety of VoIP protocols(as SIP, H.323, IAX2 or Jingle) that can be used without the need of special hardware. In the next chapters you will find more informations about configuring each telephony protocol and the features supported by Yate.
Contents |
Session Initiation Protocol(SIP)
The Session Initiation Protocol(SIP) is an signaling protocol widely used for controlling communication sessions such as voice and video calls over Internet Protocol(IP).
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H323
H.323 is a standard that specifies the components, protocols and procedures that provide multimedia communication services - real-time audio, video, and data communications - over packet-based networks.
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Media Gateway Control Protocol(MGCP)
Media Gateway Control Protocol is a signalling and call control protocol used within Voice over IP (VoIP) systems that typically inter-operate with the public switched telephone network (PSTN).
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Inter-Asterisk eXchange(IAX/IAX2)
IAX2 is a VoIP protocol that carries both signaling and media on the same port.
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JINGLE
Jingle is an extension to the Extensible Messaging and Presence Protocol (XMPP) which adds peer-to-peer (P2P) session control (signaling) for multimedia interactions such as in Voice over IP (VoIP) or videoconferencing communications.
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JABBER or XMPP(Extensible Messaging and Presence Protocol)
Extensible Messaging and Presence Protocol(XMPP) is a communications protocol for message-oriented middleware based on XML(Extensible Markup Language).
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See also
