VISUAL NETWORKS INC
EXHIBIT 10.4.2
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<TYPE>EX-10.4.2
<SEQUENCE>4
<FILENAME>w14418exv10w4w2.htm
<DESCRIPTION>EXHIBIT 10.4.2
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<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>Amendment No.&nbsp;1 to Services Agreement</B>
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This Amendment No.&nbsp;1 (&#147;Amendment&#148;) is made as of November&nbsp;5, 2005 (&#147;Effective Date&#148;) by and
among MBT International, Inc., a New Jersey corporation (&#147;MBT International&#148;), Mahindra-British
Telecom Ltd., a limited liability company organized in India with its principal place of business
located at &#145;Sharda Centre&#146;, Erandwane, Pune 411 004, Pune, India (&#147;Vendor&#148;), and Visual Networks
Operations, Inc., a Delaware corporation with its principal place of business located at 2092
Gaither Road, Rockville, MD 20850, USA (&#147;Visual&#148;).
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A.&nbsp;MBT International and Visual have entered into that certain Services Agreement dated as of
July&nbsp;30, 2004 (&#147;Agreement&#148;).
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.&nbsp;MBT International and Visual hereby desire to amend the terms of the Agreement as set forth
herein, including without limitation providing for the assignment of all of the rights and
obligations of MBT International to Vendor.
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accordingly, the parties, intending to be legally bound, hereby agree as follows:
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.&nbsp;<U>Definitions</U>. Unless otherwise defined in this Amendment, capitalized terms shall
have the meanings ascribed to such terms in the Agreement.
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.&nbsp;<U>Assignment from MBT International to Vendor</U>.
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.1 <U>Assignment</U>. Effective as of the Effective Date, MBT International hereby assigns,
transfers and sets over (collectively, the &#147;Assignment&#148;) to Vendor all of MBT International&#146;s
right, title, benefit, privileges and interest in, to and under the Agreement and all of MBT
International&#146;s burdens, obligations and liabilities in connection with and under the Agreement.
Vendor hereby accepts the Assignment and assumes and agrees to observe and perform all of the
duties, obligations, terms, provisions and covenants under, and to pay and discharge all of the
liabilities arising under or in connection with the Agreement on and after the Effective Date.
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.2 <U>Representation</U>. MBT International and Vendor each represent to Visual Networks
that MBT International is a direct wholly owned subsidiary of Vendor. Concurrent with the
execution of this Amendment, MBT International and Vendor shall provide a certificate signed on
behalf of MBT International and Vendor by an officer of each such company to the effect of the
foregoing representation.
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.3 <U>Further Assurances</U>. Each of the parties hereto covenants and undertakes, at
Vendor&#146;s expense, to execute and deliver, at the request of the other party hereto, such further
instruments of transfer and assignment and to take such other action as such other party may
reasonably request to more effectively consummate the assignments and assumptions contemplated by
this Amendment.
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<P align="center" style="font-size: 10pt">&nbsp;
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.&nbsp;<U>Amendment to Section&nbsp;18.2.2</U>. Section&nbsp;18.2.2 of the Agreement is hereby deleted in
its entirety and replaced with the following:
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<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">

<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="2%" style="background: transparent">&nbsp;</TD>
    <TD width="4%" nowrap align="left">18.2.2</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Subject to Section&nbsp;18.3, each Party&#146;s total liability to the other, whether in
contract or in tort (including breach of warranty, negligence and strict liability in
tort) shall be limited to an amount equal to the total charges payable to Vendor
pursuant to this Agreement for the twelve (12)&nbsp;months prior to the month in which the
event giving rise to such liability occurred.</TD>
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.&nbsp;<U>Amendment to Section&nbsp;19.3</U>. Section&nbsp;19.3 of the Agreement is hereby deleted in its
entirety and replaced with the following:
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<DIV style="margin-top: 6pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">

<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="2%" style="background: transparent">&nbsp;</TD>
    <TD width="4%" nowrap align="left">19.3</TD>
    <TD width="1%">&nbsp;</TD>
    <TD><U>Governing Law; Consent to Jurisdiction</U>. This Agreement and performance
under it shall be governed by and construed in accordance with the laws of the State of
Maryland, USA, without regard to its choice of law principles. The parties hereby
irrevocably consent to the non-exclusive jurisdiction of, and venue in, any federal or
state court of competent jurisdiction located in Maryland, USA for the purposes of
adjudicating any matter arising from or in connection with this Agreement.</TD>
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.&nbsp;<U>Miscellaneous</U>. Except as specifically amended herein, the Agreement shall remain
in full force and effect as written. This Amendment shall be governed by and construed in
accordance with the laws of the State of Maryland, without giving effect to applicable principles
of conflicts of laws. This Amendment may be executed in counterparts, each of which shall be an
original but all of which together shall constitute one and the same instrument.
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed as of the
date set forth above.
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    <TD width="6%">&nbsp;</TD>
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    <TD width="2%">&nbsp;</TD>
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    <TD colspan="3" valign="top" align="left">MBT INTERNATIONAL, INC.</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">VISUAL NETWORKS, INC.</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">/s/ Patrick L. Murtha
<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">/s/ Wayne Fuller
<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD colspan="3" valign="top" align="left">Name: Patrick L. Murtha</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Name: Wayne Fuller</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD colspan="3" valign="top" align="left">Title: &nbsp;&nbsp;President</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="3" valign="top" align="left">Title: &nbsp;&nbsp;Executive Vice President</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD colspan="3" valign="top" align="left">MAHINDRA-BRITISH</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD colspan="3" valign="top" align="left">TELECOM LTD.</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">By:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">/s/ Atanu Sarkar</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD colspan="3" valign="top" align="left">Name: Atanu Sarkar</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD colspan="3" valign="top" align="left">Title: &nbsp;&nbsp;Head &#150; Legal Affairs</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
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<P align="center" style="font-size: 10pt">-2-
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