Please help. We are using Cisco IP Communicator with Cisco CallManager 3.3(5). On the local LAN (inside) it works very well - when u place a call u can hear the remote party and they can hear u. However , when u dial in from outside and access the CallManager via Cisco VPN client and PIX firewall there is one-way audio - U can hear the remote party but they can't hear you. Could it be ports we need to open on the firewall and if so which ones. Any help will do. Many Thanks
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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 ...