Hello Adie87,
This all depends very much on the device you are running.
UC Software 3.3.5 is the latest maintenance release for phones like the SPIP 320 / 330 as an example.
These phones will never run the UC Software 5.2.x or even 4.x.x
I am not aware of any planned maintenance releases for the "older UC Software 3.3.x string at present.
I would suggest you work with your Polycom reseller so they can connect you to a Polycom sales engineer who can share any potential road map.
Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.
Best Regards
Steffen Baier
Polycom Global Services
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If official support is required please check how to phone or open a case here
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The title Poly Employee & Community Manager is a community setting and
does not reflect my role. I am just a simple volunteer in the community like everybody else. All posts and words are my own & do not represent the views of Employer.
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Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge.
Please also ensure you always check the VoIP , Video Endpoint , Microsoft Voice , PSTN or other FAQ's in the different sections
