GDS-600
– System Installation
43
G2-VIU Voice Over IP Card (superseded)
Install the G2-TKU card in the TKU1/TKU2/TKU3/TKU4/(TKU5) slots of the G2-MBU.
VIU cards can be either SIP or MGCP depending on the firmware installed.
G2-VMU Voice Mail Unit
Install the G2-VMU card in the VMU slots of the G2-MBU only.
There are 2 VMU slots in 64 port and 80 Port Cabinets.
The 1Gb version VMU uses onboard Flash memory rather than a CF card type storage.