Blink
Blink, a state of the art, easy to use SIP client. You can use it with any SIP provider or its own fully-featured SIP service.
Voice over IP
- HD Audio (G722/Speex)
- PSTN Compatible (G711)
- Encryption (sRTP)
- NAT Traversal (ICE)
- Multi-Party Conferencing
Instant Messaging
- Chat Sessions (MSRP)
- SMS (SIP MESSAGE)
- Encryption (TLS)
- Rich-Text, Emoticons
- Composing Indication
Presence
- Presence (SIMPLE)
- RLS Services
- Offline Status
- Server-side Storage (XCAP)
- Buddylist Syncronization
File Transfers
- Exchange Files (MSRP)
- Encryption (TLS)
- Drag and Drop Photos
- Works behind NAT
- Retry Transfers
Desktop Sharing
- Help Family Remotely
- Collaboration at Work
- Surf Internet Together
- Integrated with Audio
- Works behind NAT
Blink Pro Features
- OSX Integration (iCloud sync, iTunes, Address Book, Keychain, Voice Over)
- Video Calls
- End-to-end audio and video encryption (ZRTP)
- History menu for outgoing and incoming calls
- History browser
- System Address Book external plugin (can dial with Blink from Address Book)
- Answering machine
- Call transfer and call recording
- LDAP directory search
- Launch external application on incoming calls
- Phone number translations
