<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">If you configured the 'codec complexity flex' and it doesn't show up then it's a default. <div>The dspfarm command does simply enable the DSPs to be used as a dspfarm by the sccp process.</div><div><br class="webkit-block-placeholder"></div><div><div> <p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">-Ryan</font></p> </div><br><div><div>On Jan 25, 2008, at 4:55 PM, Lelio Fulgenzi wrote:</div><br class="Apple-interchange-newline"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div><font face="Arial" size="2">OK. I'll plan to do that sometime.</font></div><div><font face="Arial" size="2"></font> </div><div><font face="Arial" size="2">What does that do? Basically open up the DSPs for individual usage and assignment?</font></div><div><font face="Arial" size="2"></font> </div><div><font face="Arial" size="2">Does that then allow me to add the "codec complexity flex" command? or is that on by default as I suggested?</font></div><div><font face="Arial" size="2"></font> </div><div> </div><blockquote style="padding-right: 0px; padding-left: 5px; margin-left: 5px; border-left-color: rgb(0, 0, 0); border-left-width: 2px; border-left-style: solid; margin-right: 0px; "><div style="font: normal normal normal 10pt/normal arial; ">----- Original Message -----</div><div style="background-image: initial; background-repeat: initial; background-attachment: initial; -webkit-background-clip: initial; -webkit-background-origin: initial; background-color: rgb(228, 228, 228); font: normal normal normal 10pt/normal arial; background-position: initial initial; "><b>From:</b><span class="Apple-converted-space"> </span><a title="rratliff@cisco.com" href="mailto:rratliff@cisco.com">Ryan Ratliff</a></div><div style="font: normal normal normal 10pt/normal arial; "><b>To:</b><span class="Apple-converted-space"> </span><a title="lelio@uoguelph.ca" href="mailto:lelio@uoguelph.ca">Lelio Fulgenzi</a></div><div style="font: normal normal normal 10pt/normal arial; "><b>Cc:</b><span class="Apple-converted-space"> </span><a title="cisco-voip@puck.nether.net" href="mailto:cisco-voip@puck.nether.net">Cisco VoIPoE List</a></div><div style="font: normal normal normal 10pt/normal arial; "><b>Sent:</b><span class="Apple-converted-space"> </span>Friday, January 25, 2008 4:42 PM</div><div style="font: normal normal normal 10pt/normal arial; "><b>Subject:</b><span class="Apple-converted-space"> </span>Re: [cisco-voip] using my DSPs on a 3845</div><div><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Arial" size="2" style="font: normal normal normal 10px/normal Arial; ">voice-card 0</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Arial" size="2" style="font: normal normal normal 10px/normal Arial; "> no dspfarm</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" face="Arial" size="2"><span class="Apple-style-span" style="font-size: 10px; "><br class="webkit-block-placeholder"></span></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" face="Arial">That needs to be corrected first. Either the command 'dspfarm' or 'dsp services dspfarm' needs to be present as the first step. </font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" face="Arial" size="2"><span class="Apple-style-span" style="font-size: 10px; "><br class="webkit-block-placeholder"></span></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" face="Arial" size="2"><span class="Apple-style-span" style="font-size: 10px; "><br class="webkit-block-placeholder"></span></font></div><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">-Ryan</font></div></div><br><div><div>On Jan 25, 2008, at 4:24 PM, Lelio Fulgenzi wrote:</div><br class="Apple-interchange-newline"><span class="Apple-style-span" style="word-spacing: 0px; font: normal normal normal 12px/normal Helvetica; text-transform: none; color: rgb(0, 0, 0); text-indent: 0px; white-space: normal; letter-spacing: normal; border-collapse: separate; orphans: 2; widows: 2; "><div><font face="Arial" size="2">OK - now I'm worried.....</font></div><div><font face="Arial" size="2"></font> </div><div><font face="Arial" size="2">kc-vgw(config)#dspfarm profile 105 conference<br>kc-vgw(config-dspfarm-profile)#maximum sessions ?<br> <0-0> Number of sessions assigned to this profile</font></div><div><font face="Arial" size="2"></font> </div><div><font face="Arial" size="2"></font> </div><div><font face="Arial" size="2">This doesn't seem to make sense to me.</font></div><div><font face="Arial" size="2"></font> </div><div><font face="Arial" size="2">When I ran/run the DSP calc (see below), it says I that one PVDM64 should suffice (using the optimized result). When I tried adding the CLI suggestion, I'm pretty sure it didn't make any difference in the show running, which I was told because it was the default.</font></div><div><font face="Arial" size="2"></font> </div><div><table class="apps_tablecolor" cellspacing="0" cellpadding="0" width="100%" border="0"><tbody><tr bgcolor="#ffffff"><td><span class="contentheader"><font face="Arial" size="2"><strong>Optimal Results</strong></font></span></td></tr><tr bgcolor="#ffffff"><td><span class="code"><font face="Arial" size="2">voice-card 0</font></span></td></tr><tr bgcolor="#ffffff"><td width="100%"><span class="code"><font face="Arial" size="2"> codec complexity flex</font></span></td></tr></tbody></table><table class="apps_tablecolor" cellspacing="0" cellpadding="0" width="100%" border="0"><tbody><tr bgcolor="#ffffff"><td width="100%"><div><span class="content"></span> </div><div><span class="content"><font face="Arial" size="2">What I have:</font></span></div><div><span class="content"><font face="Arial" size="2"></font></span> </div><div><span class="content"><font face="Arial" size="2">voice-card 0<br> no dspfarm<br>!</font></span></div><div><span class="content"><font face="Arial" size="2"></font></span> </div><div><span class="content"><font face="Arial" size="2"></font></span> </div><div><span class="content"><font face="Arial" size="2"></font></span> </div><div><span class="content"><font face="Arial" size="2"></font></span> </div></td></tr></tbody></table></div><blockquote dir="ltr" style="margin-right: 0px; "><font face="Arial"><div><font size="2"><hr></font></div><div><table class="apps_tablecolor" cellspacing="0" cellpadding="0" width="100%" border="0"><tbody><tr><td nowrap="" width="100%"><font size="2"><span class="moduletitlerev">DSP Requirements</span><span class="Apple-converted-space"> </span><br><img height="5" alt="" src="http://www.cisco.com/swa/i/spacer.gif" width="1"></font></td><td valign="top" align="right" width="7"><font size="2"><img height="7" alt="" src="http://www.cisco.com/swa/i/corner_ur_7.gif" width="7"></font></td></tr></tbody></table><table class="appstablecolor" cellspacing="0" cellpadding="0" width="100%" border="0"><tbody><tr><td><table class="apps_tablecolor" cellspacing="1" cellpadding="3" width="100%" border="0"><tbody><tr bgcolor="#ffffff"><td valign="top"><span class="modulecolumn"><font size="2"> </font></span></td><td valign="top"><span class="modulecolumn"><font size="2">Onboard</font></span></td><td><span class="modulecolumn"><font size="2">CLI Information</font></span></td></tr><tr bgcolor="#ffffff"><td valign="top"><span class="modulecolumn"><font size="2"><hr>Optimized Result(Default)</font></span></td><td valign="top"><span class="content"><font size="2"><b><hr>3 DSP(s).<span class="Apple-converted-space"> </span><br></b>one PVDM2-48<span class="Apple-converted-space"> </span><br></font><center><font size="2">or</font></center><font size="2">one PVDM2-16 + one PVDM2-32</font></span></td><td><a href="javascript:show_result(1)"><font size="2">CLI Info</font></a></td></tr><tr bgcolor="#ffffff"><td valign="top"><span class="modulecolumn"><font size="2"><hr>Normal Result</font></span></td><td valign="top"><span class="content"><font size="2"><b><hr>6 DSP(s).<span class="Apple-converted-space"> </span><br></b>one PVDM2-32 + one PVDM2-64<span class="Apple-converted-space"> </span><br></font><center><font size="2">or</font></center><font size="2">two PVDM2-48<span class="Apple-converted-space"> </span><br></font><center><font size="2">or</font></center><font size="2">three PVDM2-32</font></span></td><td><a href="javascript:show_result(2)"><font size="2">CLI Info</font></a></td></tr><tr bgcolor="#ffffff"><td valign="top"><span class="modulecolumn"><font size="2"><hr>Worst Case Result</font></span></td><td valign="top"><span class="content"><b><font size="2"><hr>N/A</font></b></span><b></b></td><td><font size="2"><hr>N/A</font></td></tr></tbody></table></td></tr></tbody></table></div><div><font size="2"><hr></font></div></font></blockquote><blockquote dir="ltr" style="padding-right: 0px; padding-left: 5px; margin-left: 5px; border-left-color: rgb(0, 0, 0); border-left-width: 2px; border-left-style: solid; margin-right: 0px; "><div style="font: normal normal normal 10pt/normal arial; ">----- Original Message -----</div><div style="font: normal normal normal 10pt/normal arial; background-color: rgb(228, 228, 228); "><b>From:</b><span class="Apple-converted-space"> </span><a title="rratliff@cisco.com" href="mailto:rratliff@cisco.com">Ryan Ratliff</a></div><div style="font: normal normal normal 10pt/normal arial; "><b>To:</b><span class="Apple-converted-space"> </span><a title="lelio@uoguelph.ca" href="mailto:lelio@uoguelph.ca">Lelio Fulgenzi</a></div><div style="font: normal normal normal 10pt/normal arial; "><b>Cc:</b><span class="Apple-converted-space"> </span><a title="cisco-voip@puck.nether.net" href="mailto:cisco-voip@puck.nether.net">Cisco VoIPoE List</a></div><div style="font: normal normal normal 10pt/normal arial; "><b>Sent:</b><span class="Apple-converted-space"> </span>Friday, January 25, 2008 3:24 PM</div><div style="font: normal normal normal 10pt/normal arial; "><b>Subject:</b><span class="Apple-converted-space"> </span>Re: [cisco-voip] using my DSPs on a 3845</div><div><br></div>It gets a little murky with the flex DSPs and how many are required depend on what voice codecs are being used.<div><br class="webkit-block-placeholder"></div><div>Your best bet is to configure a sccp profile for either conference or transcode. See what the 'max-sessions' command will allow you to set. If you have enough free DSPs then when you do 'max-sess ?' the result will include a non-zero number, ie '0-10' or similar instead of '0-0'.</div><div><br class="webkit-block-placeholder"></div><div>Yes you do need to add a CFB in CM with a name that matches whatever you set in the 'register' command under the sccp profile on the router.</div><div><br><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">-Ryan</font></div></div><br><div><div>On Jan 25, 2008, at 3:20 PM, Lelio Fulgenzi wrote:</div><br class="Apple-interchange-newline"><div><font face="Arial" size="2">I've got a 3845 with a PVDM2-64 as far as I can tell. Well, that's what I ordered and I trust Cisco! A "show voice dsp" shows the following:</font></div><blockquote dir="ltr" style="margin-right: 0px; "><div><font face="Courier New" size="2">DSP DSP DSPWARE CURR BOOT PAK TX/RX<br>TYPE NUM CH CODEC VERSION STATE STATE RST AI VOICEPORT TS ABRT PACK COUNT<br>===== === == ========= ======= ===== ======= === == ========= == ==== ============<br>C5510 001 01 g711ulaw 9.2.2 busy idle 0 0 0/0/0:23 23 0 11621/11516<br>C5510 001 02 g711ulaw 9.2.2 busy idle 0 0 0/1/0:23 22 0 63104/64754<br>C5510 001 03 g711ulaw 9.2.2 busy idle 0 0 0/0/0:23 07 0 4906/4634<br>C5510 001 04 None 9.2.2 idle idle 0 0 0 0/0<br><snip></font></div><div><font face="Courier New" size="2">C5510 004 15 None 9.2.2 idle idle 0 0 0 0/0<br>C5510 004 16 None 9.2.2 idle idle 0 0 0 0/0<br>------------------------END OF FLEX VOICE CARD 0 ----------------------------</font></div></blockquote><div dir="ltr"><font face="Arial" size="2">I gather that each DSP can handle 16 voice calls, so if I have two T1s = 23 calls * 2 (each has their own Dchannel)=46 calls / 16 = 2.875.</font></div><div dir="ltr"><font face="Arial" size="2"></font> </div><div dir="ltr"><font face="Arial" size="2">So that means three DSPs are required to handle my voice calls and I have one left for conferencing.</font></div><div dir="ltr"><font face="Arial" size="2"></font> </div><div dir="ltr"><font face="Arial" size="2">Do I just create a DSP farm with one DSP and somehow assign it as a conference resource in Call Manager?</font></div><div dir="ltr"><font face="Arial" size="2"></font> </div><div dir="ltr"><font face="Arial" size="2">Lelio</font></div><div dir="ltr"><font face="Arial" size="2">--------------------------------------------------------------------------------<br>Lelio Fulgenzi, B.A.<br>Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1<br>(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)<br>^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<span class="Apple-converted-space"> </span><br>"Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo." WJR</font></div><blockquote dir="ltr" style="margin-right: 0px; "><div><font face="Arial" size="2"></font> </div></blockquote><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">_______________________________________________</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">cisco-voip mailing list</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><a href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</a></div></div><br></div></blockquote></span><br class="Apple-interchange-newline"></div><br></blockquote></span><br class="Apple-interchange-newline"></div><br></div></body></html>