About RICHARD MESSINGER

RICHARD MESSINGER · 12-18-2025

Looking for a Data Sheet for IM&P version 15. The latest one that I can find on cisco's pages is for version 10. Thank you.

RICHARD MESSINGER · 12-15-2025

Looking for some guidance or pointers to documentation on how CUCM and Verint integrate for Call Recording. Do not see anything on Verint's pages yet. But I do see where Calabrio is acquiring Verint last summer so maybe I need to search Calabrio for...

RICHARD MESSINGER · 10-30-2025

Customer has a Nexus 9504 with dual Sup-A+, and it is doing L2/3 for their organization. they thought that they were safe to be able to do ISSU, but that is not supported. they are looking at upgrading from 10.3(3) to 10.5(4). What should the expect...

RICHARD MESSINGER · 09-10-2025

Have a customer that has a bunch of AIR-2802I access points and are going to be replacing them with new Catalyst 9166I AP. Will the new AP's use the same mounting brackets or will the brackets need to be changed out? thank you

RICHARD MESSINGER · 08-04-2025

Have customer that is very concerned with their core network being Non Stop even for software upgrades which have been problems in the past. In researching different configurations with Chassis and dual sups the question of ISSU support comes up. whe...

RICHARD MESSINGER · 11-03-2025

I have already seen these pages. What I am looking for is some guidance I can provide that will tell the customer that for the Nexus 9504 they have they can expect x minutes of disruption when they do the upgrade.

RICHARD MESSINGER · 09-10-2025

Thank you. That is perfect.

RICHARD MESSINGER · 08-04-2025

Enes, That is what I needed to confirm and is inline with what I expected to hear. Always good to get a second opinion.

RICHARD MESSINGER · 07-10-2025

Christopher, Good information. What is the length of time that the switch will be not working in the upgrade? Is there a document that I can give to a customer as to what the expected blip is gong to be. Thanks

RICHARD MESSINGER · 04-02-2025

What would need to be done if customer is running 12.5

Member Since	‎08-15-2002 08:01 PM
Date Last Visited	‎12-20-2025 04:51 AM
Posts	1,137
Total Helpful Votes Received	97

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Data Sheet for IM&P version 15?

Integrating Verint Call Recording with CUCM

Nexus 9504 Upgrade

Mounting bracket reuse

ISSU Support between software Trains

Re: Nexus 9504 Upgrade

Re: Mounting bracket reuse

Re: ISSU Support between software Trains

Re: Nexus 9504 Dual Supervisor Upgrade

Re: Reminder: CUC UM w/O365 Stops Working With Legacy Permissions