Work with the management platform based on IETF standards and built with open-source software components. Check out features such as signaling via SIP protocols, RTP media handling, PSTN telephony, DNS management including ENIM, chat and file transfers , etc.
Blink Pro is a state-of-the-art, easy-to-use multimedia SIP client. It is elegant, intuitive to use, and feature-full. It can be used without an account on the LAN, or can be configured to use SIP accounts from any service provider. Free account sign-up to SIP2SIP free service is also provided in case you don't have a SIP account.
For support go to http://projects.ag-projects.com/projects/blinkc/wiki/Help_For_Blink_Pro Features OSX Integration (iCloud, iTunes, Address Book, Keychain, Voice Over) Audio (Opus codec) optimised for full spectrum audio Video (H.264 codec) supporting HD 720 @30fps Acoustic echo cancelation, no headsets needed Presence (SIP SIMPLE RLS and XCAP protocols) Instant Messaging and File Transfers (MSRP protocol) Screen Sharing (Apple VNC over MSRP protocol) Multiparty conferencing (audio, chat and file transfers) End-to-end chat encryption (OTR protocol) End-to-end audio and video encryption (ZRTP protocol) Corporate directory services (LDAP protocol) Compatible with telephony applications (dialpad, call hold, call transfer) Fine-grained settings for SIP experts