AudioCodes Mediant MSBR Series

Hardware Installation Manual 16 Document #: LTRT-10764
Mediant 500 MSBR
Table 3-2: Front Panel Description
Item # Label Description
1 // Reset pinhole button for resetting the device and optionally, for
restoring the device to factory defaults. To restore the device to
factory defaults, do the following:
With a paper clip or any other similar pointed object, press and hold
down the pinhole button for at least 12 seconds, but no longer
than 25 seconds
2 CONSOLE RJ-45 port for RS-232 serial communication
3 WAN WAN interface, which can be any of the following (depending on
ordered configuration):
 Copper GE
 SFP module (single pair, supporting 1 GbE)
 ADSL/2+ and VDSL2
 SHDSL
Note: For available WAN configurations, contact your AudioCodes
sales representative.
4 LAN Up to four Gigabit Ethernet (10/100/1000Base-T) ports for
connecting to LAN network (IP phones, computers, or switches).
These ports support half- and full-duplex modes, auto-negotiation,
and straight or crossover cable detection.
5 PSTN Telephony interfaces, depending on ordered configuration:
 Single ISDN PRI E1/T1
 Up to two ISDN BRI port interfaces (RJ-45)
 Up to eight FXS port interfaces (RJ-11)
 Up to four FXO ports (RJ-11)
6 POWER / STATUS LEDs indicating the status of the power and reboot/initialization. For
more information, see Section 3.2.2 on page 17.
7 USB Two USB 2.0 ports, which can be used for the following:
 3G cellular WAN modem for primary or backup WAN
 External USB hard drive or flash disk (disk on key) for USB
storage capabilities