Test Screen; Typical E&M Card Test Screen - Zhone IMACS 8000 User Manual

E&M Card

11.3.2 Test Screen

The Test Screen (Figure 11-4) facilitates testing and maintenance by allowing you to monitor
and set the status of the analog signals and/or the A, B, C, and D signaling bits of all E&M
circuits on the card. In cross-connect systems, the test option can also send test patterns and
tones towards the CPE and network sides of the system.
The Test Screen also shows the signaling type assigned to the card via the switch settings
described earlier.
Table 11-6 lists various operations you can perform from this screen. These appear in the
bottom highlighted line of the Test Screen.
Voice Cards
Figure 11-4.Typical E&M Card Test Screen
E&M Card User Screens and Settings
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