We have three remote locations: one in the US, UK, and India. The US location has a callmanger 4.1.3 cluster connected via an intercluster trunk to another callmanager cluster in India. In UK, there is a pbx system connected (via pri's) to a 2811 mgcp gateway registered to the US callmanager cluster.
Our problem is that when calling to/from the US and India over the WAN through the intercluster trunk, the g729 VOIP packets are showing up at 40kbps instead of 25kbps. However, calls to/from the US and UK are showing up at 25kbps, which is the desired size. Also, calls to/from UK and India are showing up at 25kbps. How can I find out why the voip packets to/from US and India are showing up as 40kbps and how can we correct this so that the packets show up as 25kbps? I suspect it's not happening at callmanager but is there a way to determine that? Also, how can I determine voip packet size coming in and out of routers and switches? Thanks in advance for any advice or thoughts.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...