[cisco-voip] Field Notice: FN - 70555 - Legacy VoIP Mode and iOS 13 Apple Push Notification Service Changes That Affect Cisco Jabber, Cisco Webex Teams, Cisco Unified Communications Manager and IM & Presence Service, and Cisco Expressway - Software...

[Lelio Fulgenzi]

Yes, we have SCCM for about 1/3 of our client desktops. The others are locally administered.

Our SCCM team are quite busy and prioritize things accordingly. I’m hoping to get some points with free coffee the next time around so I can get my build done quicker. 😉

The biggest thing I found was that we really needed to deploy with UPN disabled and the CLEAR=1, which meant building an install file for those non-managed clients. Which meant, if I wanted to avoid security issues, signing the build with an EV code signing cert. The guys at DigiCert were cool, and helped me along. But dang it if I remember all those steps.




From: Pawlowski, Adam <ajp26 at buffalo.edu>
Sent: Friday, May 15, 2020 11:47 AM
To: Lelio Fulgenzi <lelio at uoguelph.ca>; Anthony Holloway <avholloway+cisco-voip at gmail.com>
Cc: cisco-voip voyp list <cisco-voip at puck.nether.net>
Subject: RE: [cisco-voip] Field Notice: FN - 70555 - Legacy VoIP Mode and iOS 13 Apple Push Notification Service Changes That Affect Cisco Jabber, Cisco Webex Teams, Cisco Unified Communications Manager and IM & Presence Service, and Cisco Expressway - Software...

CAUTION: This email originated from outside of the University of Guelph. Do not click links or open attachments unless you recognize the sender and know the content is safe. If in doubt, forward suspicious emails to IThelp at uoguelph.ca<mailto:IThelp at uoguelph.ca>

Yeah that was a good one.

Back when I did support on a selection of lucent legend, partner acs, etc  people were on our case the day DST flipped over to fix that clock on the phone right away.

Used to have to drive around and plug a console into some of them because the modem didn’t work or there wasn’t one.

I believe we’ve used prime provisioning to some success on our clusters as well.

Jabber client upgrades …. Uhhh well I hope you have a management system like SCCM or something. The administrator requirement really stings for these things.




From: cisco-voip <cisco-voip-bounces at puck.nether.net<mailto:cisco-voip-bounces at puck.nether.net>> On Behalf Of Lelio Fulgenzi
Sent: Friday, May 15, 2020 11:32 AM
To: Anthony Holloway <avholloway+cisco-voip at gmail.com<mailto:avholloway+cisco-voip at gmail.com>>
Cc: cisco-voip voyp list <cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>>
Subject: Re: [cisco-voip] Field Notice: FN - 70555 - Legacy VoIP Mode and iOS 13 Apple Push Notification Service Changes That Affect Cisco Jabber, Cisco Webex Teams, Cisco Unified Communications Manager and IM & Presence Service, and Cisco Expressway - Software...


We’ve moved to APNs. But we’re still going to have to upgrade all our severs. :(

And clients. At least mobile clients upgrade auto.

This reminds me more of daylight savings time and all those cop files and restarts.

Sent from my iPhone

On May 15, 2020, at 11:11 AM, Anthony Holloway <avholloway+cisco-voip at gmail.com<mailto:avholloway+cisco-voip at gmail.com>> wrote:

CAUTION: This email originated from outside of the University of Guelph. Do not click links or open attachments unless you recognize the sender and know the content is safe. If in doubt, forward suspicious emails to IThelp at uoguelph.ca<mailto:IThelp at uoguelph.ca>

What's funny is, this has been going on for like 4 years now.

But just like we, as kids, always waited until the last day to complete our science fair projects, we wait on securing LDAP, moving to O365's oauth, and enabling APNs.

On Fri, May 15, 2020 at 9:49 AM Lelio Fulgenzi <lelio at uoguelph.ca<mailto:lelio at uoguelph.ca>> wrote:

Like we didn’t have enough to worry about.


https://www.cisco.com/c/en/us/support/docs/field-notices/705/fn70555.html


Sent from my iPhone
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