We want to add a backup route group that on the other end is an Avaya IP trunk (h.323). We've followed Avaya's 7/3/02 interoperability note but found dropped calls when a Cisco phone places a call on hold or tries to transfer. Has anyone tried this configuration?
I'm assuming you're doing G.729? I don't believe I've had this problem with G.711.. But to fix this problem you need to implement MTP (Media Termination Points) but if you are using G.729 you need a hardware MTP I believe...
You have reached the Cisco Logistics Support Center.. To Check Status of
your RMA, visit Product Returns & Replacements (RMA). Need help? Contact
us by Phone or Email. North Americas Phone: 1800 553 2447 Option 4
Email: firstname.lastname@example.org Europe Phone: +3...
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...