Supports up to 16 SIP lines and 6-way audio conferencing.
Transferring, holding, and 6-way conferencing. IPX-980-CS.mp4
Given the "CS" (Color Screen/Customer Service) designation, the video typically covers: Physical ports and stand assembly. Interface Demo: Navigating the dual-screen LCD menus. Supports up to 16 SIP lines and 6-way audio conferencing
3.5-inch main color screen + 2.4-inch secondary screen. IPX-980-CS.mp4