Supports one PRI (30B+D) trunk or one E1 Robbed-Bit (30) trunk through a single RJ45 port
Mode of operation is selected in the IP Office configuration
Provides integrated CSU/DSU
IP400 PRI 30 E1 Tesltra, Optus, AAPT, Carrier ISDN Compatibility
Compatible with IP Office Small Office Edition, IP403, IP406 V1, IP406 V2, and IP412 control units
Compatible IP500 when fitted with Legacy Card Carrier (BUY HERE)