Blink Cocoa

h1. SIP2SIP Client

SIP2SIP is a special build for "Blink Pro for OSX":http://icanblink.com integrated with SIP2SIP.info service.

"Download software":http://download.sip2sip.info

h2. Client Features

* SIP2SIP account and Bonjour Discovery
* Acoustic Echo Cancellation
* Ultra-wideband audio (OPUS codec)
* Wideband audio (G.722 and Speex codecs)
* PSTN audio (G711, GSM and iLBC codecs)
* Play/pause iTunes, VLC and Spotify
* Keychain password storage
* Voiceover accessibility support
* Address Book contacts integration
* Answering Machine and Auto-Answer
* Dialpad, DTMF, Hold, Transfer and Recording
* Many Call Automation Features
* Presence (RLS and XCAP)
* Instant Messaging (MSRP protocol)
* File Transfers (MSRP protocol)
* Contacts Management (XCAP protocol)
* Directory Services (LDAP protocol)
* Screen Sharing (VNC over MSRP)
* History Viewer for all media types

h2. h3. Service Features

* Multiparty Conferencing for all supported media
* Presence sync across multiple devices
* SMS sync across multiple devices
* MSRP chat sessions sync across multiple devices
* Access to SIP server account settings web page
* PSTN termination (paid option)

[[Help_For_Blink_Pro|Help for Blink Pro]]