Not if you want wideband support, since PRIs use an 8KHz sampled channel and trying to squeeze 16KHz down it just isn't doable. Its pretty much limited to data networks only...<br><br>To allow wideband support to a PSTN gateway it would need to be resampled, and its not just the small hit of transcoding, half the data needs to be thrown away in one direction (essentially) and the data needs to be doubled in the other. Simply doubling the samples or throwing half away isn't gonna give you perfect results.
<br><br>I hope this explains it a little.<br><br>Mike<br><br><div><span class="gmail_quote">On 4/11/07, <b class="gmail_sendername">Andrew Joakimsen</b> <<a href="mailto:joakimsen@gmail.com">joakimsen@gmail.com</a>> wrote:
</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Is there any PSTN provider in the world that can offer you say a PRI<br>which uses G722
<br><br></blockquote></div><br>