Rfc 3261 Websites
SIP Forum - Home
- sipforum.org
SIP Forum - a non-profit industry organization that promotes the advancement and adoption of the SIP protocol
doubango - open source 3GPP IMS/LTE framework for embedded systems
- doubango.org
cross-platform and open source 3GPP IMS/LTE framework for embedded devices such as Android, Symbian, iPhone, Windows Mobile or uLinux.