Description

The ET5000 is a rack mount version of our present E2D system. It allows users to connect up to 26 T1s and can simultaneously monitor Call Progress Tones, Digits and supervision events on all bearers. The CAS protocol options (Loop Start, Ground Start, Wink Start, etc.) allows the ET5000 system to analyze Call Progress events along with supervision event (ABCD bits). The ISDN and GR303 options allow the ET5000 to monitor signaling channels (D and CSC Channels) as well as the bearer channel events. Since the majority of ISDN and GR303 traffic is "CAS like", this capability permits users to capture and analyze call progress information along with the associated and D Channel or CSC Channel messages Simple Type: SPECIALTY PRODUCT