☰
Current Page
Main Menu
Home
Home
Editing
VoIP
Edit
Preview
h1
h2
h3
Keybinding
default
vim
emacs
Markup
Markdown
Plain Text
Pod
RDoc
reStructuredText
AsciiDoc
BibTeX
Creole
MediaWiki
Org-mode
Textile
Help 1
Help 1
Help 1
Help 2
Help 3
Help 4
Help 5
Help 6
Help 7
Help 8
Autosaved text is available. Click the button to restore it.
Restore Text
--- title: VoIP --- Details for creating a [VoIP][1] presence # Requirements ## Primary * Talk to Windows users * Video chat * Presence notification * Portable [VoIP][1] address ## Secondary * Talk to gTalk users * Secure Authentication * Encryption * IPv6 # Protocols ## Call Control * SIP * Jingle ## Presence * SIMPLE * No federation? * Jabber/XMPP ## Encryption ### Articles * <http://blog.tekelec.com/blog/?Tag=Encryption> * <http://lwn.net/Articles/354827/> ### Protocols * SIPS - control channel encryption * [zRTP][3] * [SRTP][4] # Clients [Comparison][5] ## Nokia * [Native][6] - working * Supports SRTP (?) ## Linux * Ekiga - SIP,SIMPLE * contacts list is in CVS * XMPP support pending? * No bluetooth headset support * Gizmo - x86 only - SIP,Jabber * Empathy/Telepathy * WengoPhone - SIP,Jabber * QT * no video?? * Twinkle * QT * Just doesn't fucking work * SRTP and zRTP support * SIP Communicator * Java ## Windows * Gizmo - SIP,Jabber * Xten - SIP,SIMPLE * GTalk - Jingle,Jabber * no video? # Addressing # Incoming * Want to have sip:mark\_AT\_markferry\_DOT\_net point to sip:gnomeza1\_AT\_ekiga\_DOT\_net * Need a "SIP registrar proxy"? * Free SIP address forwarding service? * DNS SRV record will point users to SIP address forwarding service * <http://www.voip-info.org/wiki/view/DNS+SRV> ## Redirection * Installed [sip-redirect][9] * Configured SIP SRV for udp 5060 # Verification * Support signed-by header? # Services * [Gizmo][10] * [Ekiga][11] * [VoIPfone.co.uk][12] * Doesn't support redirects * Requires personal details ## Servers [Comparison][13] * [Kamailio][14] * [OpenSIPS][15] * [Asterisk][16] * [FreeSwitch][17] # Solutions ## Talk to Windows Users, Video Chat * SIP * Ekiga (Linux), Gizmo (Windows), XTen (Windows) ## Presence * Jabber/XMPP * Gizmo (Windows) # Conclusion There is no solution for cross-platform open-protocol [VoIP][1] video-conferencing [1]: VoIP [3]: http://www.voip-info.org/wiki/view/ZRTP [4]: http://www.voip-info.org/wiki/view/SRTP [5]: http://en.wikipedia.org/wiki/Comparison_of_VoIP_software#General_softphone_clients [6]: NokiaSeries60VoIP [9]: /Code/SipRedirectPatch [10]: http://www.gizmoproject.com/ [11]: http://www.ekiga.net/ [12]: http://www.voipfone.co.uk/ [13]: http://en.wikipedia.org/wiki/Comparison_of_VoIP_software#Server_software [14]: http://www.kamailio.org/ [15]: http://www.opensips.org/ [16]: http://www.asterisk.org/ [17]: http://www.freeswitch.org/ <!-- vim: filetype=markdown -->
Uploading file...
Sidebar
# SideBar * [Home][1] * [Projects][2] * * * <!-- --> * [Code][3] * [Tech][4] * [Network][5] * [MediaCentre][6] * [UAV][7] * * * <!-- --> * [Travel][8] * [Music][9] * [Horse Riding][10] * [Study][11] * [Games][12] * [Other Activities][13] * * * <!-- --> * [Car][14] * [House][15] * [Watch][16] * [Clothing][17] * [Miscellany][18] * * * [1]: /Home [2]: /Projects [3]: /Code/Code [4]: /Tech/Tech [5]: /Network/Network [6]: /MediaCentre/MediaCentre [7]: /UAV/UAV [8]: /Travel/Travel [9]: /Music/Music [10]: /HorseRiding/HorseRiding [11]: /Study/Study [12]: /Games/Games [13]: /Do/Do [14]: /Car/Car [15]: /House/House [16]: /Watch/Watch [17]: /Clothing/Clothing [18]: /Miscellany/Miscellany <!-- vim: filetype=markdown -->
Edit message:
Cancel