The ISDN_Monitor is designed to monitor an ISDN D channel without using an expensive external ISDN line monitor. It receives events from the ISDN Layer 2 protocol in Blueworx Voice Response rather than monitoring the ISDN line directly. All the message flows that the ISDN_Monitor sees are the same as those on an external ISDN line monitor, but if you need real timings, you must use an external monitor.
The ISDN_Monitor displays and decodes Layer 2 frames and Layer 3 messages that are passed between the switch and Blueworx Voice Response trunks.
The ISDN_Monitor is for:
The ISDN_Monitor supports both E1 and T1.