AudioCodes Mediant 800 Hardware Installation Manual

MSBR Series 23 Mediant 800 MSBR
Hardware Installation Manual 3. Physical Description
3.2.2.8 E1/T1 LED
Each trunk port provides a LED for indicating operating status, as described in the table
below:
Table 3-14: E1/T1 LED Description
Color State Description
Green
On Trunk is synchronized (normal operation).
Red
On Loss due to any of the following signals:
 LOS - Loss of Signal
 LOF - Loss of Frame
 AIS - Alarm Indication Signal (the Blue Alarm)
 RAI - Remote Alarm Indication (the Yellow Alarm)
- Off Failure / disruption in the AC power supply or the power is
currently not being supplied to the device through the AC
power supply entry.
3.2.2.9 STATUS LED
The STATUS LED indicates the operating status, as described in the table below.
Table 3-15: STATUS LED Description
LED
Color
LED
State
Description
Green
On Device is operational.
Flashing
 Initial rebooting stage.
 Software upgrade (.cmp file) in process (currently supported
only from Software Version 6.8).
Red
On Boot failure.
-
Off Advanced rebooting stage.
3.2.2.10 POWER LED
The POWER LED indicates the power supply status, as described in the table below.
Table 3-16: POWER LED Description
LED
Color
LED
State
Description
Green
On Power is received by the device.
- Off No power received by the device.

AudioCodes Mediant 800 Specifications

General

Protocols	SIP, H.323
Digital Interfaces	1/2 E1/T1 PRI
Management	Web, CLI, SNMP
Mounting	19-inch rack
Codecs	G.711, G.729, G.722, G.723.1
Power Supply	100-240V AC
Operating Temperature	0 to 40°C
Storage Temperature	-25 to 70°C
Humidity	10% to 90% non-condensing