UC923 is an innovative Gigabit Color IP Phone, 2.8 TFT-LCD with 320*240 pixel. It supports up to 5-way conference. UC923 is optimized for executive use for major decision makers, administrative assistants and those working with bandwidth-intensive application on collocated PCs. The high-resolution TFT-LCD and HD Voice bring you the lifelike visual and audio experience.
⚫Up to 8 SIP accounts
⚫One-touch speed dial, hotline
⚫Redial, call return, auto answer, direct IP call
⚫XML Browser, action URL/URI
⚫Ring tone selection/provisioning
⚫Dial plan per account
⚫Call hold, mute, DND
⚫Call forward, call waiting, call transfer
⚫5-way conferencing
⚫Group listening, SMS, emergency call
⚫Set date time automatically or manually
⚫RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)