You might think about implementing Call Admission Control (CAC) on CCM or GK if you have multiple clusters of CCM.
There is no mechanism to drop only one voip conversation packets, the router will drop random RTP packets and choppy voice will occur as you descried. With CAC you can control this, and allow only certain number of calls to/from site.
For example assume you have a site with 512kbps of CIR to data center, and your LLQ is prioritizing 33% of voice, this allows you to guarantee 170 kbps for voice, which will be approximately 7 G.729 calls. So for that site location you define 170 kbps. If you have AAR implemented the 8th call will be redirected through PSTN.
This document gives several answers on frequently asked questions for PFRv3 channel state behavior.
Q1: What are all the channel operational states from a BR (border role) perspective and what are the rules/conditions to be in each st...
The need was to reach an host inside a LAN through a VPN connection managed by the LAN gateway (Cisco 1921).
The LAN gateway performs NAT and there was a dedicate nat rule for the host i wanted to reach through VPN.
I couldn't connect to the hos...
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...