A new firmware (10.4.5.1) has been released for all network speakers. The new firmware is available for download from the product pages on axis.com or using AXIS Device Manager.
We are also introducing changes to provide an easier way to play audio on individual speakers. In the latest firmware (10.4.5.1), devices that are not configured as intermediary device for a VAPIX Audio, VAPIX Media Clip or SIP will play incoming audio on the device itself by default.
What does this mean?
By default, device local sources, i.e. transmit.cgi, SIP, mediaclip.cgi, are mapped to play on the device itself.
Note that line-in functionality is not affected by these changes.