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<p class=MsoNormal>Looking for suggestions and ideas:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>We would like to implement a disaster recovery solution for
our phone system at our DR site. We are a medium size business with about
300 users and one primary office location. We have a dedicated 100MB
connection between our main site and the DR site (same subnet). We do
real-time replication of data (SAN to SAN) and backups over that 100MB
connection which usually stays around 10MB usage during the day. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Ultimately, we would like to place our Publisher and Unity
Connection servers over at the DR site with a router (GW) so, that if we lost
our main site we would still have our phone system. We currently have 4
T1s and are using MGCP. Would it be more beneficial to move to SIP or
does it matter? Would this work or is there a better solution out there?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Our current phone system consists of:<o:p></o:p></p>
<p class=MsoNormal>2 - CUCM 6.1.2 (Publisher and Subscriber)<o:p></o:p></p>
<p class=MsoNormal>1 – Unity Connection 1.2(1) SR2<o:p></o:p></p>
<p class=MsoNormal>1 – Contact Center Express 5.0<o:p></o:p></p>
<p class=MsoNormal>2 – Cisco 3725 routers (total of 4 T1s) MGCP protocol<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Any suggestions or feedback will be greatly appreciated. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>John<o:p></o:p></p>
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