Blink Lite is a state-of-the-art, easy-to-use SIP client. It can be used on the LAN without an account or can be configured with a SIP account obtained from a SIP service provider. To check if Blink Pro is compatible with your SIP service provider use Blink Lite first.

• Superb wideband audio quality
• Multi-party conferencing
• Speakerphone with acoustic-echo cancellation
• Unlimited number of SIP accounts
• Call history and telephone dialpad
• Address Book and iTunes integration
• Answering machine and auto-answer
• G722, Speex, G711, GSM and iLBC codecs
• Hold, transfer, and recording of audio calls
• Instant messaging and file transfer (MSRP)
• Contacts management (XCAP)
• Screen sharing (VNC)

Also available: Blink Pro ($49.99).