User`s guide

16 Dialogic
®
1000 and 2000 Media Gateway Series Getting Started Guide
Dialogic Corporation
Controls, Indicators, and Connectors
• Flashing Green - indicates that the application initialization process has completed and that
the unit is active.
• Flashing Red - indicates that an error has occurred during application initialization. The unit
is inactive.
Note: The cause of the error can be found by checking the DMG1000 Status/Alarm Web
page. See the “Unit Status” chapter in the User’s Guide for details.
• Flashing Orange - indicates that the unit is functional, but it encountered and recovered from
a functional error.
Note: The cause of the error can be found by checking the DMG1000 Status/Alarm Web
page, provided the Ethernet link is up. See the “Unit Status” chapter in the User’s
Guide for details.
1.1.2 Link Indicator
The Link indicator shows the unit’s Ethernet status, where:
• Steady Green - indicates that an Ethernet link has been established.
• Unlit - indicates that no Ethernet link has been established.
1.1.3 Data Indicator
The Data indicator shows the unit’s Ethernet real time processing (RTP) activity, where:
• Flashing Green - indicates that one or more calls are active and that the unit is transmitting
and receiving RTP information.
• Unlit - indicates that the unit is not transmitting or receiving RTP information.
1.1.4 PORT STATUS Indicators
The PORT STATUS indicators (1 through 8) are multicolored LEDs that show the unit’s PBX
Port link status for the respective port. The functions of the PORT STATUS Indicators depend on
whether the DMG1000 is an Emulator or Driver type.
1.1.4.1 Phone Emulating Models (DMG1004LSW, DMG1008LSW,
DMG1008DNIW, DMG1008MTLDNIW, DMG1008RLMDNIW)
When the DMG1000 is a Phone Emulating model, the functions of the PORT STATUS Indicators
are:
• Steady Green - indicates that Carrier is present.
• Flashing Green - indicates that there is activity on the port.
• Steady Yellow - Hardware Carrier is present, but no software communication.
• Flashing Yellow - External power detected, but port cannot gain carrier.
• Steady Red - indicates that no Carrier is present and no external power detected.