Multi-Tech Systems Mvp-2400/2410/3010, Mvp-210/410/810 Voice/ip Gateways User Guide

MultiVOIP User Guide Operation and Maintenance
341
T1 Statistics: Field Definitions
Field
NameValues Description
Red Alarm Integer tally of
alarms
counted since
last reset.The alarm condition declared when a
device receives no signal or cannot
synchronize to the signal being received.  A
Red Alarm is generated if the incoming
data stream has no transitions for 176
consecutive pulse positions.
Blue Alarm Tally since last
reset.Alarm signal consisting of all 1’s (including
framing bit positions) which...

Operation and Maintenance MultiVOIP User Guide
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T1 Statistics: Field Definitions (cont’d)
Field
NameValues Description
Yellow
AlarmTally since last
reset.The alarm signal sent by a remote T1/E1
device to indicate that it sees no receive
signal or cannot synchronize on the
receive signal.
Frame
Search
Restart Flag[To be supplied.]
Loss of
MultiFrame
AlignmentTally since last
reset.In D4 or ESF mode, displayed value will
increment if multiframe alignment has
been lost or if loss of frame alignment has...

MultiVOIP User Guide Operation and Maintenance
343
T1 Statistics: Field Definitions (cont’d)
Field
NameValues Description
Bipolar
ViolationInteger tally of
violation count
since last reset.Two successive pulses of the same
polarity have been received and these
pulses are not part of zero substitution.
On an AMI-encoded line, this represents a
line error.  On a B8ZS line, this may
represent the substitution for a string of 8
zeroes.
Receive Slip Tally since last
reset.A receive slip (positive or negative)...

Operation and Maintenance MultiVOIP User Guide
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E1 Statistics Screen
E1 Statistics: Field Definitions
Field
NameValues Description
Red Alarm Integer tally of
alarms
counted since
last reset.The alarm condition declared when a
device receives no signal or cannot
synchronize to the signal being received.  A
Red Alarm is generated if the incoming
data stream has no transitions for 176
consecutive pulse positions.
Blue Alarm Tally since last
reset.Alarm signal consisting of all 1’s (including
framing bit...

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E1 Statistics: Field Definitions
(cont’d)
Field
NameValues Description
Receive
Timeslot 16
Alarm
Indication
SignalDetected alarm indication signal in
timeslot 16 according to ITU-T G.775.
Indicates the incoming time slot 16
contains less than 4 zeros in each of
two consecutive time slot 16
multiframe periods.
Transmit
Line ShortA short exists between the transmit
pair for at least 32 consecutive pulses.
Transmit
Data
OverflowFor use by MTS...

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E1 Statistics: Field Definitions
(cont’d)
Field
NameValues Description
Receive
Timeslot 16
Loss of
MultiFrame
AlignmentThe framing pattern 0000 in 2
consecutive CAS multiframes were not
found or in all time slot 16 of the previous
multiframe all bits were reset.
Transmit
Line OpenAt least 32 consecutive zeroes were
transmitted.
Transmit
Data
UnderrunFor use by MTS Technical Support
Personnel.
Transmit
Slip
NegativeThe frequency of the transmit clock...

MultiVOIP User Guide Operation and Maintenance
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MultiVoip Program Menu Items
   After the MultiVoip program is installed on the PC, it can be launched
from the  Programs group of the Windows Start menu ( Start |
Programs | MultiVOIP ____ | … ).  In this section, we describe the
software functions available on this menu.
Several basic software functions are accessible from the MultiVoip
software menu, as shown below.
MultiVOIP Program Menu
Menu Selection Description
Configuration Select this to enter...

Operation and Maintenance MultiVOIP User Guide
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MultiVOIP Program Menu (cont’d)
Menu Selection Description
Download Factory Defaults Select this to return the configuration
parameters to the original factory
values.
Download Firmware Select this to download new versions
of firmware as enhancements become
available.
Download User Defaults To be used after a full set of parameter
values, values specified by the user,
have  been saved (using Save Setup).
This command loads the saved user
defaults into...

MultiVOIP User Guide Operation and Maintenance
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Generally, updated firmware must be downloaded from the MultiTech
web/FTP site to the PC before it can be loaded from the PC to the
MultiVOIP.
Date and Time Setup
The dialog box below allows you to set the time and date indicators of
the MultiVOIP system.
Obtaining Updated Firmware
Generally, updated firmware must be  downloaded from the MultiTech
web/FTP site to the  user’s PC before it can be downloaded from that
PC to the MultiVOIP.
Note that the...

Operation and Maintenance MultiVOIP User Guide
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If you conduct a search, for example, on the word “MultiVoip,” you
will be directed to a list of firmware that can be downloaded.
If you choose Support, you can select “MultiVoip” in the Product
Support menu and then click on Firmware to find MultiVOIP
resources.