[Discover] Ignite Realtime: Openfire Server http://www.igniterealtime.org/projects/openfire/index.jsp
(opensource server software jabber) 
[Discover] Gizmo – A free phone for your computer http://gizmoproject.com/ (voip skype phone sip)
[Discover] OpenWengo :: Freedom to Call, Freedom to Code http://www.openwengo.org/ (voip windows opensource sip)
[Discover] Asterisk :: An Open Source PBX and telephony toolkit | http://www.asterisk.org/ (telephony opensource software pbx)
[Discover] Main Page - FreeSWITCH Wiki http://wiki.freeswitch.org/wiki/Main_Page (voip telephony pbx opensource)
[Discover] JAJAH - web-activated telephony http://www.jajah.com/ (voip telephony phone skype)
[Discover] GrandCentral: The New Way to Use Your Phones http://www.grandcentral.com/ (phone google tools voip)
[Discover] Main Page - Ekiga http://wiki.ekiga.org/index.php/Main_Page (sip video windows conferencing)
[Discover] TerraNet AB. All rights reserved. - HOME http://www.terranet.se/ (mesh hardware gsm devices)
[Discover] Mobicents http://www.mobicents.org-a.googlepages.com/index.html (sip opensource jslee server)
[Discover] Vyatta.org | The Open Source Networking Community http://vyatta.org/ (network sysadmin vyatta opensource)
[Discover] Main Page - Mumble http://mumble.sourceforge.net/ (audio opensource free server)
[Discover] KishKish_.com Products http://www.kishkish.com/products.php (humor tools voip software)
[Discover] Journal de Histrion: Qui utilise Asterisk ? http://linuxfr.org/~Histrion/19998.html (ipbx central phone voip)
[Discover] Custom checks and notifications for Nagios | Linux Journal http://www.linuxjournal.com/content/custom-checks-and-notifications-nagios (sysadmin nagios phone linux)
[Discover] ippi - Téléphonez gratuitement, parlez, chattez dans le monde entier - Accueil http://www.ippi.fr/ (sip phone voip)
[Discover] CitrusDB - The Open Source Customer Care and Billing Software http://www.citrusdb.org/ (crm opensource php voip)
[Discover] Elastix - The reliable PBX appliance software - Home http://www.elastix.org/ (telephony asterisk voip pbx)
[Discover] GrandCentral Blog http://blog.grandcentral.com/ (google free voicemail business)

[Discover] Bate-papo por voz e vídeo do Gmail http://mail.google.com/videochat (video google tools videoconference)
[Discover] What did markchiang learned?: 告訴你的朋友你住美國!不信?打電話到美國給我! http://markchiang.blogspot.com/2007/03/blog-post.html (tutorial blog phone voip)
[Discover] ekiga.net User Login http://www.ekiga.net/user/index.php (voip ekiga)
[Discover] Skype4Py http://skype4py.sourceforge.net/ (api programming python linux)
[Discover] Gizmo – A free phone for your computer http://gizmoproject.com/ (voip skype phone sip)
[Discover] OpenWengo :: Freedom to Call, Freedom to Code http://www.openwengo.org/ (voip windows opensource sip)
[Discover] Asterisk :: An Open Source PBX and telephony toolkit | http://www.asterisk.org/ (telephony opensource software pbx)
[Discover] Main Page - FreeSWITCH Wiki http://wiki.freeswitch.org/wiki/Main_Page (voip telephony pbx opensource)
[Discover] JAJAH - web-activated telephony http://www.jajah.com/ (voip telephony phone skype)
[Discover] GrandCentral: The New Way to Use Your Phones http://www.grandcentral.com/ (phone google tools voip)
[Discover] Main Page - Ekiga http://wiki.ekiga.org/index.php/Main_Page (sip video windows conferencing)
[Discover] TerraNet AB. All rights reserved. - HOME http://www.terranet.se/ (mesh hardware gsm devices)
[Discover] Mobicents http://www.mobicents.org-a.googlepages.com/index.html (sip opensource jslee server)
[Discover] Vyatta.org | The Open Source Networking Community http://vyatta.org/ (network sysadmin vyatta opensource)
[Discover] Main Page - Mumble http://mumble.sourceforge.net/ (audio opensource free server)
[Discover] KishKish_.com Products http://www.kishkish.com/products.php (humor tools voip software)
[Discover] Journal de Histrion: Qui utilise Asterisk ? http://linuxfr.org/~Histrion/19998.html (ipbx central phone voip)
[Discover] Custom checks and notifications for Nagios | Linux Journal http://www.linuxjournal.com/content/custom-checks-and-notifications-nagios (sysadmin nagios phone linux)
[Discover] ippi - Téléphonez gratuitement, parlez, chattez dans le monde entier - Accueil http://www.ippi.fr/ (sip phone voip)
[Discover] CitrusDB - The Open Source Customer Care and Billing Software http://www.citrusdb.org/ (crm opensource php voip)
[Discover] Elastix - The reliable PBX appliance software - Home http://www.elastix.org/ (telephony asterisk voip pbx)
[Discover] GrandCentral Blog http://blog.grandcentral.com/ (google free voicemail business)
[Discover] adhearsion wiki http://adhearsion.pbwiki.com/ (mobile framework ruby phone)
[Discover] Bate-papo por voz e vídeo do Gmail http://mail.google.com/videochat (video google tools videoconference)
[Discover] What did markchiang learned?: 告訴你的朋友你住美國!不信?打電話到美國給我! http://markchiang.blogspot.com/2007/03/blog-post.html (tutorial blog phone voip)
[Discover] ekiga.net User Login http://www.ekiga.net/user/index.php (voip ekiga)
[Discover] Skype4Py http://skype4py.sourceforge.net/ (api programming python linux)
