12-08-2020 05:08 AM
I have an Avaya 6.3 Telephone system and I am trying to get a Cisco 8851 to connect with the Avaya. Does anybody have an Idea on how to do this. I have tried to fond the Files at Cisco.com. can anyone help? It would be appreciated
12-08-2020 05:58 AM
12-08-2020 07:19 AM
There are hundreds of posts related to Cisco IP Phones registration with 3rd party PBX, you only need to google or search CSC for that information, examples, files, etc.
If your phone is running enterprise FW, then ignore any post that discusses MPP/3PCC configuration as that would not be applicable to you.
If you wish to migrate to 3PCC/MPP FW to have a configuration GUI for all your settings, you can find the details at upgrade.cisco.com (fees may apply).
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