Hello piroo,
welcome to the Polycom Community.
I have moved your post to the right section.
It is always useful to include the currently used software version as issues experienced may already be addressed in a newer release.
We do not know from what version or to what versions you have up / downgraded your units or what version your CMA is currently on.
This also allows yourself and others to check against current software release notes.
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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The title Polycom 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. My official "day" Job is 3rd Level support at Poly but I am unable to provide official support via the community.
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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. If you need immediate and/or official assistance please open a service ticket through your proper support channels.
Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's
