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We have an old Cisco CallManager 4.1(3) cluster (pub and sub) that we use to run a multi-customer VOIP service. We have a problem where one customer (Cisco phones are a T1 hop away from CM and PRI gateways) has echo during MeetMe conferences. All p...
How do I connect a multi-VRF CE router (with VRF A and VRF B) to an MPLS network using an IPSec tunnel over the Internet? I want VRF A on the CE to route to VRF A on the MPLS network and VRF B to route to VRF B.Basically, I want to have the remote s...
I want to support PPTP remote access for multiple communities of customers. Each community has an MPLS VPN on the core MPLS network. I have tried to configure multiple VPDN groups, echo mapped to its own Virtual-Template interface, each group suppo...
I have a wide-spread network of switches at customer sites that are not part of a large VTP domain. I want to assign MAC address to particular VLANs on the customer premises 3548 switches. Here are some questions that are centered around VMPS but y...
This fix did not work for me. I exited Jabber and Outlook, applied the registry changes with no errors, started Outlook, started Jabber and still get the alert. We are using Jabber IM and phone integration.
Thanks for the info, Tracy. I'm starting to think this problem is caused by one or more of the conference participants having a significant acoustic echo problem. Here are a couple of references describing the problem and possible causes:http://www...
The bugs you're referring to were specific to MeetMe? Our problem is happening only during MeetMe conferences and all participants hear the echo, even those who are on PSTN phones.
Here's what you need. I just figured this out tonight:aaa group server radius your-AAA-group-name server your-radius-server#1-IPaddress auth-port 1645 acct-port 1646 server your-radius-server#2-IPaddress auth-port 1645 acct-port 1646 authorization r...
You must look for the IOS revision that is the same rev or higher than that of the bug fix revision. If you don't find it, you either wait for it or bug Cisco to send you a special release which they may choose not to do.Matt
