Last year I upgraded from 4.1.3 to CUCM 8.5 and it seems like over the past year I have been losing my ATA 188 devices. They worked fine after the upgrade but as time progressed they are no longer able to register. I know there is not a load for the 188 in CUCM 8 but they did work fine for a while. I'm curious if anyone else has ran into this issue. I have been replacing them with 186 units which work fine. The RTMT tool will show some of the 188 devices with a StatusReason of "DeviceNumberMismatch" when I looked this up it looks like a SIP error but these devices are SCCP.
I have accumulated a pile of 188s now wondering if they are useless or if there is some way to get them working again.
on January 25th and 26th, we're hosting a Technical Enablement Workshop which will guide you through the steps involved in updating your organisation from Jabber and/or Meetings to Webex App.
Very useful for partners and for customers t...
hi Team, we are planning to deploy Multi-Factor Authentication for Jabber. The main requirement is to use MFA over internet (MRA).Is it possible to deploy MFA just for MRA and don't touch impact any on-prem existing setup?Can someone please guide on ...
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UCCX does not natively protect HTTP Triggers.
I wanted to come up with a solution to handle HTTP cookie based authentication.
There is a zip file for this project attached to this article. It was written on UCCX 12.5...