I have a problem with my ISDN PRI doing a one way communication with a connected PABX. The error on the gateway is 'Cause i = 0x82E070 - Mandatory information element missing'. I've gone through Cisco and the cause is linked to the D-channel. This connection was initially working and I've gone through all the D-channel configs without success. The parameter that brings up the D-channel is isdn protocol-emulate network. Pls help!!!
Thanks Gonz, I was able to resolve the problem. It was due to the D-channel as explained in my earlier post. I got the solution after trying a post from the archives. This was the command that solved the problem "isdn overlap-receiving". Can't really explain but I believe it's a signaling handshake from both gateway and PABX.
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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
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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 ...