we just released UC Software UCS 6.4.5 for all compatible VVX phones (VVX 150, 250, 350, 450 and EM 50, VVX 101, 201, 301/311, 401/411, 501, 601).
What’s New in This Release
Poly Unified Communications (UC) Software 6.4.5 is a maintenance release for OpenSIP deployments. These release notes include important information on resolved issues, and the following enhancements.
● RingCentral Enhancements
➢ Customized Ring Delay
➢ File Transfer Optimization for Software Upgrades
● Poly Lens Improvements
RingCentral Enhancements
This release supports the following feature enhancements for RingCentral.
Customized Ring Delay
Set a timer to delay visual and audio notifications for incoming calls on phones configured with shared lines and bridged call line appearances.
Enable this feature using the following configuration parameter:
reg.1.ringdelay
Permitted values: 0-75 (in seconds)
Default value: Null
File Transfer Optimization for Software Upgrades
Poly phones initiate software upgrades by sending a request for a small subset of software files to determine if the phone requires the upgrade. If the software is the same on the server and the phone, the phone doesn’t request additional content from the file.
This feature requires support for the HTTP Range header described in RFC 7233, section-3.1.
Enable this feature using the following configuration parameter:
prov.optimizeUpgrade
Permitted values: 0 or 1 Default value: "0"
Poly Lens Improvements
This release includes the following improvements to Poly Lens:
● Improved connectivity
● Fixed critical issues
Supported Devices
Poly UC Software 6.4.5 supports the following Poly endpoints.
Supported Phones
Phone Model |
Skype for Business On-Premises |
Skype for Business Online |
OpenSIP |
Polycom VVX 101 business media phones |
No |
No |
Yes |
Polycom VVX 201 business media phones |
No |
No |
Yes |
Phone Model |
Skype for Business On-Premises |
Skype for Business Online |
OpenSIP |
Polycom VVX 301/311 business media phones |
No |
No |
Yes |
Polycom VVX 401/411 business media phones |
No |
No |
Yes |
Polycom VVX 501 business media phones |
No |
No |
Yes |
Polycom VVX 601 business media phones |
No |
No |
Yes |
Poly VVX 150 business IP phones |
No |
No |
Yes |
Poly VVX 250 business IP phones |
No |
No |
Yes |
Poly VVX 350 business IP phones |
No |
No |
Yes |
Poly VVX 450 business IP phones |
No |
No |
Yes |
Older Software:
If official support is required please check how to phone or open a case here
----------------