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<p class=MsoNormal>We have MGCP gateways connected to the PSTN over PRI. We
used to have a Polycom ISDN<->H.323 gateway, but got rid of it due to low
utilization (i.e. only 1 ISDN video call per year)<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I’m wondering if it’s possible to reproduce the
functionality via our Cisco voice gateways? We run 2821’s with 12.4(19)
IOS. The video endpoints are various flavors of Tandberg codecs.. they can call
the PSTN via Call Manager and get voice only with no issues.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>-- <o:p></o:p></p>
<p class=MsoNormal>Scott Hughes<o:p></o:p></p>
<p class=MsoNormal>Sr. Network Engineer<o:p></o:p></p>
<p class=MsoNormal>Great River Energy<o:p></o:p></p>
<p class=MsoNormal>shughes@grenergy.com<o:p></o:p></p>
<p class=MsoNormal>Office (763) 445-5552<o:p></o:p></p>
<p class=MsoNormal>Cell (612) 817-9724<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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