ESP ISDN BRI DBU CARD, Part# 1204004L1-F Mounting Kit Can be used as a

Can be used as a management modem

storing system databases

When a visitor rings

Interms of call monitoring it allows you to monitor the status of queues by seeing how many callers are in the queue and review the average and longest waiting time your customers were in a queue

3af Power over Ethernet (24 ports)

ESP ISDN BRI DBU CARD, Part# 1204004L1-F Mounting Kit Can be used as aProduct features Features: Not compatible with the IQ 710 Network redundancy independent of router Existing ESP and IQ units field upgradable 1B+D in DSU IV ESP, DSU IQ, and IQ 710 with 56 64 Network Modules) Provides dial backup for point to point networks Re establishes physical layer connectivity in the event of DDS link failure Works in DSU IV ESP,TSU ESP,Express 5200 Series, DSU IQ, TSU IQ, TSU IQ+, IQ Probe NEW IN THE BOX