MSBR Series  17  Mediant 800 MSBR 
Hardware Installation Manual   3. Physical Description 
Item #  Label  Description 
2 
FXS / FXO / BRI / 
Digital 
(Optional) Telephony port interfaces, which can include one or a 
combination of the following, depending on ordered model: 
•  FXS port interfaces (RJ-11) 
•  FXO port interfaces (RJ-11) 
•  ISDN BRI port interfaces (RJ-45) 
•  E1/T1 port interfaces (RJ-48) 
Note: The FXS/FXO interfaces support loop-start signalling (indoor 
only). 
3  //  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. 
4  GE (Copper GbE) / 
V/ADSLoPOTS / 
SHDSL / 
GE SFP (Optic Fiber) 
/ 
T1E1 (T1 WAN) 
(Optional) One or two additional WAN interfaces. Below is a partial 
list of currently supported configurations. For a full list of supported 
WAN configurations, contact your AudioCodes sales representative.  
  One copper GE 
  Two copper GEs 
  One SFP module (dual mode, supports 100 or 1000 Mbps) 
  One copper GE and SFP module 
  Two SFP modules 
  One SHDSL 
  Two SHDSL  
  One AVDSL 
  Two AVDSL 
  One SHDSL and AVDSL 
  One copper GE and AVDSL 
  One copper GE and SHDSL 
  One SFP and AVDSL 
  One SFP and SHDSL 
  One E1/T1 WAN 
  Four E1/T1 WAN, copper GE, and SFP module  
5 
 
(Optional) Wi-Fi push button to turn on or off the wireless network 
signals (Wi-Fi). 
Note: The Wi-Fi push button is available only for models ordered 
with Wi-Fi functionality. 
6 
GE 0/0 
Gigabit Ethernet (10/100/1000Base-T) copper WAN interface (RJ-
45), provided on all models. 
7 
GE 
Up to four Gigabit Ethernet (10/100/1000Base-T) LAN ports for 
connecting IP phones, computers, or switches. These ports support 
half- and full-duplex modes, auto-negotiation, and straight or 
crossover cable detection. 
These ports also support Power over Ethernet (PoE), complying with 
the IEEE 802.3af-2003 and IEEE 802.3at standards. The ports 
automatically detect the presence of IEEE 802.3 compliant devices.  
The maximum wattage available per port is 15.4W for IEEE 802.3af-
2003 and 30W for IEEE 802.3at. The maximum wattage available for 
all ports (GE and FE) combined is 50W or 120W (depending on