7 site SCN / can 1 site be on 11.1 while others are all 11.0? 1

• Oct 22, 2021

1
• #2

dsm600rr

IS-IT--Management

Nov 17, 2015

1,448

US

SCN Between R11.0 and R11.1 is supported and perfectly fine.

ACSS

 

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• Oct 22, 2021

• Thread starter
• #3

rgunther

Vendor

Aug 29, 2011

378

US

Excellent! Thank you. Star for you.

 

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• Oct 22, 2021

• #4

dsm600rr

IS-IT--Management

Nov 17, 2015

1,448

US

rgunther: You're welcome, appreciate the star.

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• Oct 24, 2021

• #5

ipohead

IS-IT--Management

Oct 21, 2010

1,015

GB

Don't try this at home as it isn't supported! I connected an R8.1 system (before upgrading) in an SCN with an R 11.0 system - learning and dialling extensions worked as well as centralized VM but other features didn't.

 

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• Oct 24, 2021

• #6

derfloh

Technical User

Mar 18, 2010

5,677

DE

It’s officially only supported to allow to upgrade a multi site network site by site

IP Office remote service
IP Office certificate check
CLI based call blocking
SCN fallback over PSTN

 

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• Oct 25, 2021

• #7

dsm600rr

IS-IT--Management

Nov 17, 2015

1,448

US

depends how you interpret "Intended Mainly"

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• Oct 25, 2021

• #8

bignose21

Programmer

Jul 4, 2003

2,232

GB

I just did a staggered upgrade on a Server Edition 11.0.4.4 to 11.1.0.2, did the servers an a couple of IP500v2 Expansions, then back the following week for the remaining 7 sites with IP500v2 expansions. Only issue I had is once the Primary Server was upgraded to 11.1 (Running WebLM) all devices still at 11.0 were in grace as they could not get a licence from the server till they were on 11.1. Everything else functioned fine.

 

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