Well upgrading to 2GB on both the call manager and subscriber to see if this helps. The CPU is peaking quite often, perhaps delays in call controll are being caused by this.<br><br>
<div><span class="gmail_quote">On Apr 11, 2005 2:26 PM, <b class="gmail_sendername">Nick Marus</b> <<a href="mailto:nmarus@gmail.com">nmarus@gmail.com</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Some phones ake as long as 10 seconds.<br><br>On Apr 11, 2005 1:47 PM, Nick Marus <<a href="mailto:nmarus@gmail.com">nmarus@gmail.com</a>> wrote:<br>> 7960/7940 phones running ver 7.1 all g711, all local lan, no<br>> transcoding. Just upgraded from 3.2 to 4.1 and started noticing this<br>> problem. CPU on CM Publishish sits around 8-10% spiking to 80 90 100%<br>> occasionally. Also ,interstingly, the call timer does not start untill<br>> the audio does. Delay is <10ms.<br>><br>><br>> On Apr 11, 2005 10:59 AM, Wes Sisk <<a href="mailto:wsisk@cisco.com">wsisk@cisco.com</a>> wrote:<br>> > 2 different issues.<br>> ><br>> > For Nick, delay ipphone-ipphone both internal - what is the RTT between<br>> > those phones and CM? What model phones, i.e. is a transcoder being invoked?<br>> > What is the CPU Utilization on your server? Pls check for speed/duplex<br>> > mismatch btwn your CM servers and the attached switches. You should never<br>> > see this much delay between 2 phones. Only way is either network latency<br>> > cm<->phone or ccm.exe process is backed up with many signals<br>> ><br>> > For Anthony the network round trip time can definitely cause delays with<br>> > h323 call setup because of the number of packets that have to be exchanged<br>> > and ACK'd. Fast Start should bring that time down some.<br>> ><br>> > /Wes<br>> ><br>> > -----Original Message-----<br>> > From: Nick Marus [mailto:<a href="mailto:nmarus@gmail.com">nmarus@gmail.com</a>]<br>> > Sent: Monday, April 11, 2005 10:52 AM<br>> > To: Anthony Mendoza<br>> > Cc: Wes Sisk; <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>; Daniel Sexton<br>> > Subject: Re: [cisco-voip] 4.1delay upon call connection.<br>> ><br>> > My issue occurs on internal to internal ip phone, if that helps.<br>> ><br>> > On Apr 11, 2005 10:48 AM, Anthony Mendoza <<a href="mailto:amendoza@niku.com">amendoza@niku.com</a>> wrote:<br>> > > I'll check.<br>> > ><br>> > > -Anthony<br>> > ><br>> > > > -----Original Message-----<br>> > > > From: Wes Sisk [mailto:<a href="mailto:wsisk@cisco.com">wsisk@cisco.com</a>]<br>> > > > Sent: Monday, April 11, 2005 7:48 AM<br>> > > > To: Anthony Mendoza; Nick Marus<br>> > > > Cc: <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>; Daniel Sexton<br>> > > > Subject: RE: [cisco-voip] 4.1delay upon call connection.<br>> > > ><br>> > > > Do you both have h323 fast start enabled?<br>> > > ><br>> > > > /Wes<br>> > > ><br>> > > > -----Original Message-----<br>> > > > From: <a href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a><br>> > > > [mailto:<a href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a>]On Behalf Of<br>> > > > Anthony Mendoza<br>> > > > Sent: Monday, April 11, 2005 10:43 AM<br>> > > > To: Nick Marus<br>> > > > Cc: <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>; Daniel Sexton<br>> > > > Subject: Re: [cisco-voip] 4.1delay upon call connection.<br>> > > ><br>> > > ><br>> > > > Interestingly enough, yes. We see this between our clusters<br>> > > > in the UK<br>> > > > and US, but were told it was because we are doing this over a VPN and<br>> > > > that extra latency (the few extra ms) is what is causing it. Also,<br>> > > > since we're doing it in this configuration they refuse to do<br>> > > > any support<br>> > > > since we can't establish and guarantee QoS between the sites. I'd be<br>> > > > happy to hear if there was a simple/easy fix for this.. our delay is<br>> > > > usually 2-3 seconds. Between myself and the main IT person<br>> > > > out there we<br>> > > > count on the phone to check delay.<br>> > > > --<br>> > > > Anthony Mendoza<br>> > > ><br>> > > > Nick Marus sent a message, dated 4/11/2005 7:31 AM about:<br>> > > > > Anyoe seen calls have no audio for the first 3-4 seconds of an<br>> > > > > established call with 4.1.2??<br>> > > > ><br>> > > > ><br>> > > > ><br>> > > > > --<br>> > > > > Nick Marus<br>> > > > > <a href="mailto:nmarus@gmail.com">nmarus@gmail.com</a>.<br>> > > > > _______________________________________________<br>> > > > > cisco-voip mailing list<br>> > > > > <a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>> > > > > <a href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</a><br>> > > > ><br>> > > ><br>> > > ><br>> > > > CONFIDENTIALITY NOTICE: The information contained in this message and<br>> > > > or attachments is intended only for the person or entity to<br>> > > > which it is<br>> > > > addressed and may contain confidential and/or privileged material. Any<br>> > > > review, retransmission, dissemination, copying, or other use of this<br>> > > > information by persons or entities other than the intended<br>> > > > recipient is<br>> > > > prohibited. If you received this e-mail or its attachments in error,<br>> > > > please contact the sender and delete the material from any system and<br>> > > > destroy any copies.<br>> > > ><br>> > > ><br>> > > ><br>> > ><br>> > > CONFIDENTIALITY NOTICE: The information contained in this message and<br>> > > or attachments is intended only for the person or entity to which it is<br>> > > addressed and may contain confidential and/or privileged material. Any<br>> > > review, retransmission, dissemination, copying, or other use of this<br>> > > information by persons or entities other than the intended recipient is<br>> > > prohibited. If you received this e-mail or its attachments in error,<br>> > > please contact the sender and delete the material from any system and<br>> > > destroy any copies.<br>> > ><br>> > ><br>> ><br>> > --<br>> > Nick Marus<br>> > <a href="mailto:nmarus@gmail.com">nmarus@gmail.com</a><br>> ><br>> ><br>><br>> --<br>> Nick Marus<br>> <a href="mailto:nmarus@gmail.com">nmarus@gmail.com</a><br>><br><br>--<br>Nick Marus<br><a href="mailto:nmarus@gmail.com">nmarus@gmail.com</a><br></blockquote></div><br><br><br>-- <br>Nick Marus<br><a href="mailto:nmarus@gmail.com">nmarus@gmail.com</a>