Zang Office for Vantage (Unreleased)

Zang Office for Vantage is a SIP client that works seamlessly with Avaya Vantage device. It delivers an easy-to-use, full-featured voice communications experience on Zang Office platform.

Features:
Easy to configure
Flexible Codec selection and prioritization
Authentication username
Dial plan
Selectable ringtone
Acoustic echo cancellation/automatic microphone gain control
Access to native contact list;
• Favorites/ Speed Dial;
• Call history/contact management
Voicemail integration/notification
Hold/Resume/Redial
In call contact picture
Configurable DTMF(SIP INFO/ RFCs 2833/4733/RTP inband);
Notifications Center Support for missed calls,voicemail and registration status
Blocked Numbers list
Codecs:
• Included G.711(ulaw &Alaw), iLBC, G.722(Wideband), Opus, G.729
Support UDP and TCP
Call Waiting/2nd call/call toggle/call transfer/ conference
Secured SIP Transport (TLS)
Secured Encrypted Media (SRTP) with SDES
Language:
• English, French, German, Spanish, Portuguese, Arabic, Japanese, Chinese (Simplified), Russian, Turkish