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Mitel Forums => Mitel MiVoice Business/MCD/3300 => Topic started by: sadic on February 10, 2026, 06:32:30 AM

Title: System Upgrade
Post by: sadic on February 10, 2026, 06:32:30 AM

Hello everyone,

We have a 3300 MXE III with the software version of 13.0.1.53 and the client wants to upgrade the system, but I don't know what best software will be compatible for IP Phone 5312. The site also using Mitel Streamline for the IP Phone and for the MiVoice Console is 7.0.1.11

Also, they are using ASU II for analog phone.

I really appreciated your advice.

Thank you very much.

sadic
 

Title: Re: System Upgrade
Post by: ZuluAlpha on February 17, 2026, 10:56:03 AM

I can tell you all of those items still work on MiVB 10 (v 21 + now). You'll want to make sure the MXeIII has enough hardware for the upgrade. 1Gb RAM namely. I can't remember if that was a requirement yet for v13.