Main Features
 Up to 12 SIP accounts
 Call hold, mute, DND
 One-touch speed dial, hotline
 Call forward, call waiting, call transfer
 Redial, call return, auto answer, direct IP call 
 5-way conferencing 
 XML Browser, action URL/URI
 Group listening, SMS, emergency call
 Ring tone selection/provisioning
 Set date time automatically or manually
 Dial plan per account
 RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
Data Sheet