by the way I think EM-HDA-6FXO requires emphenol (i forgot the spelling) cable<br><br><div class="gmail_quote">On Wed, Dec 30, 2009 at 5:35 PM, Syed Khalid Ali <span dir="ltr"><<a href="mailto:syed.khalid.khursheed@gmail.com">syed.khalid.khursheed@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">For 23 Analog Line: <br>1)- 24 DSP channels <br>2)- Does 2921 support analog voice termination to this capacity? 2921 has 4xEHWIC slots and looking at the datasheet it seem to be compatible with previous generation card. So there can be a total of 16 FXOs ( 4 x VIC2-4FXO) + EM-HDA-6FXO, so total of: 16 + 6 = 22 ports.<br>
<br>refer these for further details:<br>ISR G2 modules support: <br><a href="http://www.cisco.com/en/US/prod/collateral/routers/ps10538/aag_c07_563807.pdf" target="_blank">http://www.cisco.com/en/US/prod/collateral/routers/ps10538/aag_c07_563807.pdf</a><br>
2921 Datasheet:<br><a href="http://www.cisco.com/en/US/prod/collateral/routers/ps10537/data_sheet_c78_553896.html" target="_blank">http://www.cisco.com/en/US/prod/collateral/routers/ps10537/data_sheet_c78_553896.html</a><br>
<br>-- <br>Thanks,<br>
Syed Khalid Ali<br><br><br><div class="gmail_quote"><div><div></div><div class="h5">On Wed, Dec 30, 2009 at 3:15 AM, Mike King <span dir="ltr"><<a href="mailto:me@mpking.com" target="_blank">me@mpking.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><div></div><div class="h5">
So this just got tossed in my lap, and I'm still digging for information.<div><br></div><div>We have a site that basically had they're legacy phone system die (It's not totally dead, but it ain't happy). The plan is to do an SRST with a new 2921 router and add them to our main site.</div>
<div><br></div><div>The problem is coming down to the interface to the PSTN. We were originally told that the site has a T1. Further investigation has revealed the site infact has analog lines, it's unknown if they are Groundstart/loopstart/POTS, etc.</div>
<div><br></div><div>Question:</div><div><br></div><div>Is it possible to get 23 analog lines into a single 2921 router? If so, what combination of cards/*WICS would make this happen.</div><div>We're looking to get the site converted to a T1, but we're not sure what the time line on that happening is.</div>
<div><br></div><font color="#888888"><div>Mike</div>
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</blockquote></div><br><br clear="all"><br>-- <br>Thanks,<br>Syed Khalid Ali<br><br>