Multi-Tech Systems MVP-2410/3010 User Manual

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Overview 
MultiVOIP User Guide  
34
 
Introduction to ISDN-BRI MultiVOIPs  
(MVP410ST & MVP810ST) 
VOIP: The Free Ride.
  We proudly present Multi-Tech's MVP-
410ST/810ST generation of MultiVOIP Voice-over-IP Gateways.  All of 
these models allow voice/fax communication to be transmitted at no 
additional expense over your existing IP network, which has ordinarily 
been data only.  To access this free voice and fax communication, you 
simply connect the MultiVOIP to your telephone equipment and your 
existing Internet connection.  These ISDN Basic Rate Interface (ISDN-
BRI) MultiVOIPs inter-operate readily with T1 or E1 MultiVOIP units 
(T1 and E1 MultiVOIP units can operate in ISDN Primary Rate Mode, 
ISDN-PRI, as well). 
 
RCV
XMT
COL
LNK
Ethernet
Boot
Power
ISDN 1
ISDN 2
ISDN 3
ISDN 4
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Figure 1-12:  MVP-410ST/810ST Chassis 
Capacity.
 MultiVOIP model MVP810ST accommodates four ISDN-BRI 
lines (eight B-channels) and model MVP410ST accommodates two 
ISDN-BRI channels (four B-channels). Both of these MultiVOIP units 
have a 10/100Mbps Ethernet interface and a command port for 
configuration. 
Mounting.
  Mechanically, the MVP410ST and MVP810ST MultiVOIPs 
are designed for a one-high industry-standard EIA 19-inch rack 
enclosure.  The product must be installed by qualified service personnel 
in a restricted-access area, in accordance with Articles 110-16, 10-17, and 
110-18 of the National Electrical Code, ANSI/NFPA 70.  
Phone System Transparency.
  These MultiVOIPs inter-operate with a 
telephone switch or PBX, acting as a switching device that directs voice 
and fax calls over an IP network.  The MultiVOIPs have “phonebooks,” 
directories that determine to who calls may be made and the sequences 
that must be used to complete calls through the MultiVOIP.  The 
phonebooks allow the phone user to interact with the VOIP system just 
as they would with an ordinary PBX or telco switch.  When the 
phonebooks are set, special dialing sequences are minimized or 
eliminated altogether.  Once the call destination is determined, the 
phonebook settings determine whether the destination VOIP unit must 
strip off or add dialing digits to make the call appear at its destination 
to be a local call.