<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; ">They don't all go down at the same time, or at least, my client hasn't noticed. I just added the qualify option. Let's see how that goes.<DIV><BR class="khtml-block-placeholder"></DIV><DIV>As for the SPA-841, I have a client with a few of them and he cannot stop complaining about the bad audio quality. I replace a couple with a PAP-2 and another one with the GXP-2000 and he claims the quality to be incredibly better for both the PAP2 and the GXP-2000. He hasn't complained about the problems I mentioned on the GXP-2000 - yet :)</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Thanks,</DIV><DIV>Daniel</DIV><DIV><BR><DIV><DIV>On Jun 7, 2006, at 8:07 AM, Mike Fedyk wrote:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite"><P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Lucida Grande" size="3" style="font: 12.0px Lucida Grande">Do you have multiple phones going down at the same time?<SPAN class="Apple-converted-space"> </SPAN>If so, monitor them with "qualify=500" in sip.conf to see if they hit that limit.<SPAN class="Apple-converted-space"> </SPAN>If you see more than one go down within a short period of time, you have network problems.<SPAN class="Apple-converted-space"> </SPAN>Check the quality of the network switches they have.<SPAN class="Apple-converted-space"> </SPAN></FONT></P> <P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Lucida Grande" size="3" style="font: 12.0px Lucida Grande">Also I have heard some phones have trouble with broadcast packets (at least this has been said about the spa-841 on the wiki).<SPAN class="Apple-converted-space"> </SPAN>You should strongly consider putting them on a separate vlan to avoid any issues like that.<SPAN class="Apple-converted-space"> </SPAN>In the future, for phones under $100 then look at the spa-841 phones.</FONT></P> </BLOCKQUOTE></DIV><BR></DIV></BODY></HTML>