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

							MultiVOIP User Guide Technical Configuration (Analog)
191
FXS Loop Start Interface: Parameter Definitions
Field Name Values Description
Message
Waiting LightY/N Applicable only when
MultiVOIP is used with Avaya
Magix PBX units equipped with
Merlin Messaging Centralized
mail.  When enabled, the
Message Waiting Light feature
allows  the PBX to send mode-
codes and message-waiting
indications to another Avaya
Magix PBX, which in turn will
turn on the message waiting
light on a phone station. It also
allows Direct Inward Dialing,
such that no additional dial
tone is needed on voip call.
Ring Count,
FXSinteger valuesMaximum number of rings that
the MultiVOIP will issue before
giving up the attempted call.
FXS Options,
Current LossY/NWhen enabled, the MultiVOIP
will interrupt loop current in
the FXS circuit to initiate a
disconnection.  This tells the
device connected to the FXS
port to hang up.  The Multi-
VOIP cannot drop the call; the
FXS device must go on hook. 
						

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FXS Ground Start Parameters (not supported).  The parameters
applicable to FXS Ground Start are shown in the figure below and
described in the table that follows.
FXS Ground Start Interface: Parameter Definitions
Field Name Values Description
FXS Ground
StartY/N Enables FXS Loop Start
interface type.
Inter Digit
Timerinteger values
in secondsThis is the length of time that
the MultiVOIP will wait
between digits.  When the time
expires, the MultiVOIP will
look in the phonebook for the
number entered.
Default = 2.
Message
Waiting LightY/N
Applicable only when
MultiVOIP is used with Avaya
Magix PBX units equipped with
Merlin Messaging Centralized
mail.  When enabled, the
Message Waiting Light feature
allows  the PBX to send mode-
codes and message-waiting
indications to another Avaya
Magix PBX, which in turn will
turn on the message waiting
light on a phone station. It also 
						

							MultiVOIP User Guide Technical Configuration (Analog)
193
allows Direct Inward Dialing,
such that no additional dial
tone is needed on voip call.
Ring Count,
FXSinteger valuesMaximum number of rings that
the MultiVOIP will issue before
giving up the attempted call.
FXS Options,
Current LossY/NWhen enabled, the MultiVOIP
will interrupt loop current in
the FXS circuit to initiate a
disconnection.  This tells the
device connected to the FXS
port to hang up.  The Multi-
VOIP cannot drop the call; the
FXS device must go on hook. 
						

							MultiVOIP User Guide Technical Configuration (Analog)
194
FXO Parameters.  The parameters applicable to the FXO telephony
interface type are shown in the figure below and described in the table
that follows. 
						

							MultiVOIP User Guide Technical Configuration (Analog)
195
FXO Interface: Parameter Definitions
Field Name Values Description
Interface, FXO Y/N Enables FXO functionality
Dialing Options
Regeneration Pulse, DTMF Determines whether digits
generated and sent out will be
pulse tones or DTMF.
Inter Digit
Timerinteger values,
in secondsThis is the length of time that
the MultiVOIP will wait
between digits.  When the time
expires, the MultiVOIP will
look in the phonebook for the
number entered.
Default = 2.
Flash Hook
Timerinteger values,
in millisecondsLength of flash hook that will
be generated and sent out when
the remote end initiates a flash
hook and it is regenerated
locally.  Default = 600 ms.
Message
Waiting LightY/N
Applicable only when
MultiVOIP is used with Avaya
Magix PBX units equipped with
Merlin Messaging Centralized
mail.  When enabled, the
Message Waiting Light feature
allows  the PBX to send mode-
codes and message-waiting
indications to another Avaya
Magix PBX, which in turn will
turn on the message waiting
light on a phone station. It also
allows Direct Inward Dialing,
such that no additional dial
tone is needed on voip call. 
						

							MultiVOIP User Guide Technical Configuration (Analog)
196
FXO Interface: Parameter Definitions (cont’d)
Field Name Values Description
Dialing Options (cont’d)
Inter Digit
Regeneration
Timemilliseconds The length of time between the
outputting of DTMF digits.
Default = 100 ms.
FXO Disconnect OnThere are three possible criteria
for disconnection under FXO:
current loss, tone detection, and
silence detection.
Disconnection can be triggered
by more than one of the three
criteria.
Current Loss Y/N
Disconnection to be triggered
by loss of current.  That is,
when Current Loss is enabled
(“Y”), the MultiVOIP will hang
up the call when it detects a loss
of current initiated by the
attached device.
FXO Current
Detect Timerinteger values
(in milliseconds )The minimum time required for
detecting the current loss signal
on the FXO interface.  In other
words, this is the  minimum
length of time the current must
be absent to validate ‘current
loss’ as a disconnection
criterion. Default = 500 ms.
Tone Detection Y/N Disconnection to be triggered
by a tone sequence. 
						

							MultiVOIP User Guide Technical Configuration (Analog)
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FXO Interface: Parameter Definitions (cont’d)
Field Name Values Description
FXO Disconnect On (cont’d)
Disconnect
Tone Sequence1st tone pair
+
2
nd tone pairThese are DTMF tone pairs.
Values for first tone pair are:
*, #, 0, 1-9, and A-D.
Values for second tone 
pair are:
none, 0, 1-9, A-D, *, and #.
The tone pairs 1-9, 0, *, and #
are the standard DTMF pairs
found on phone sets.  The tone
pairs A-D are “extended
DTMF” tones, which are used
for various PBX functions.
Low Tones
697Hz
770Hz
852Hz
941Hz
High Tones 1209Hz  1336Hz  1447Hz  1633HzDTMF Tone Pairs
1
4
7
*2
5
8
03
6
9
#A
B
C
D
Silence
DetectionOne-Way or
Two-WayDisconnection to be triggered
by silence in one direction only
or in both directions
simultaneously.
Silence Timer
in secondsinteger value
Duration of silence required to
trigger disconnection.
Disconnect on
Call Progress
ToneY/N
Allows call on FXO port to be
disconnected when a PBX
issues a call-progress tone
denoting that the phone station
on the PBXthat has been
involved in the call has been
hung up.
Ring Count,
FXOinteger value Number of rings required
before the MultiVOIP answers
the incoming call. 
						

							MultiVOIP User Guide Technical Configuration (Analog)
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E&M Parameters.  The parameters applicable to the E&M telephony
interface type are shown in the figure below and described in the table
that follows. 
						

							MultiVOIP User Guide Technical Configuration (Analog)
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E&M Interface Parameter Definitions
Field Name Values Description
Interface E&M enables E&M functionality
Type Types 1-5.  Each
type can be 2-
wire or 4-wire.Refers to the type of E&M
interface being used.
Signal Dial Tone or
WinkWhen Dial Tone is selected, no
wink is required on the E lead
or M lead in the call initiation or
setup.
When Wink is selected, a wink
is required during call setup.
Wink Timer
(in ms)integer values,
in millisecondsThis is the length of the wink
for wink signaling.
Applicable only when Signal
parameter is set to “Wink.”
Pass Through Y/N When enabled (“Y”), this
feature is used to create an open
audio path for 2- or 4-wire.  The
E&M leads are actually unused.
Applicable only for E&M
Signaling with Dial Tone. 
						

							MultiVOIP User Guide Technical Configuration (Analog)
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10.  Set SNMP Parameters (Remote Voip Management).  This dialog
box can be reached by pulldown menu, keyboard shortcut, or
sidebar.  To make the MultiVOIP controllable by a remote PC
running the MultiVoipManager software, check the “Enable SNMP
Agent” box on the SNMP Parameters screen.
Accessing “SNMP Parameters”
Pulldown Icon
Shortcut Sidebar
     Ctrl + M