it sounds like pretty solid packet loss<br><br>could the VPN link be saturated. Most of the ICMP will get through even if there is packet loss since I am assuming you were doing it from a windows machine that pings once a second.
<br><br>Really test it and do it from a router that will ping as fast as it can or get ipref to do some UDP stress testing on the link<br><br>Craig<br><br><div><span class="gmail_quote">On 6/1/07, <b class="gmail_sendername">
<a href="mailto:CarlosOrtiz@bayviewfinancial.com">CarlosOrtiz@bayviewfinancial.com</a></b> <<a href="mailto:CarlosOrtiz@bayviewfinancial.com">CarlosOrtiz@bayviewfinancial.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;">
<br><font face="sans-serif" size="2">We have an office in the UK that is
connected via LAN to LAN VPN. They have about 5 hard Cisco IP phones
and a few users using IP communicator that are using our Call Mge here
in the US for site to site calls. They have complained that calls
do not complete sometimes. I did some testing with a guy using IP
comminicator and he would see my call coming in but was unable to pick
it up. I was watching with the Call Mgr admin and noticed that his
IP comminicator phone changed status from registered to not registered
when he attempted to answer the call. I simultaneously was pinging
his phone and never saw a lost packet. A couple of trys later and
the call completed, we had a conversation but he saw the message "CM,
Features Failed". </font>
<br>
<br><font face="sans-serif" size="2">Anyone have any insight here?</font>
<br>
<br><font face="sans-serif" size="2">Thanks,</font>
<br>
<br><font face="sans-serif" size="2">Carlos</font><br>_______________________________________________<br>cisco-voip mailing list<br><a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:cisco-voip@puck.nether.net">
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<br><br></blockquote></div><br><br clear="all"><br>-- <br>Craig Staffin<br><a href="mailto:Craig@staffin.org">Craig@staffin.org</a><br>(H) 262-437-7313<br>(C) 262-613-6003