CHAPTER3 Physical Description
Mediant 1000 Gateway & E-SBC | Hardware Installation Manual
Usage of AMC modules that are not described or mentioned in this document needs
explicit approval by AudioCodes.
Port Description
The OSN module is shown below and described in the subsequent table.
Figure 3-12: OSN4B Module Port
Table 3-14: OSN4B Module Port Description
Item # Label Description
1 USB 2.0 port.
2 RJ-45 port for Gigabit Ethernet. The interface provides automatic
detection and switching between 10Base-T, 100Base-TX and
1000Base-T data transmission (Auto-Negotiation). Auto-wire
switching for crossed cables is also supported (Auto-MDI/X).
3 Console (serial) port (micro-USB) for serial interface (COM1).
4 HDMI Micro-HDMI port (19-pin Type D) for connecting to a graphic display
monitor.
5 Reset pinhole button.
■ To warm reset the operating system of the OSN server (i.e., power
remains on): Press and then immediately release the button (less
than five seconds). The LED indications are as follows (see LED
Description for LED locations):
✔ Upon reset:
● LED #1: On (solid green)
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