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- [FAQ] Issues with the Polycom Phone since Upgrading to UC S...

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10-07-2011 07:32 AM
UC Software 3.3.0 introduced many changes to the way the Polycom Phones are provisioned.
For a detailled overview of these changes please read => here <=.
The greatest change is that there is no longer a need for the sip.cfg / phone1.cfg.
Any user upgrading from a SIP 3.2.x or previous Version is advised to utilize the cfcUtility from => here <= in order to automatically convert pre UC Software Parameters into their matching Parameters for UC Software 3.3.0.
NOTE: The tool is only converting pre UC Software Parameters to match UC Software 3.3.0 Parameters and will remove any newly manually added Parameters from UC Software > 3.3.1 or 4.0.0!
UC Software 4.0.0 changed the BootROM process into the Upgrader as described => here <=
An Overview of supported Phones in relation to the SIP / UC Software can be found => here <=
Notice: I am an HP Poly employee but all replies within the community are done as a volunteer outside of my day role. This community forum is not an official HP Poly support resource, thus responses from HP Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge.
If you need immediate and/or official assistance for former Poly\Plantronics\Polycom please open a service ticket through your support channels
For HP products please check HP Support.
Please also ensure you always check the General VoIP , Video Endpoint , UC Platform (Microsoft) , PSTN