Swyx provides a new firmware for Swyx 13.x for the Yealink T5 desk phone series (T53 / T53W / T 54W / T57W), version 188.8.131.52.
Required firmware for the support of Yealink T5-desk phones with SwyxWare 13.x.
Beside the regular maintenance the firmware corrects the wrong behavior of the T5- desk phones that occurs in certain cases.
- Configurable parameter for the SIP-cause in the case of deactivated Call Waiting function (prevent secondary call). The parameter is set automatically with Swyx 13.20 and is now consistent with the SIP-cause of the other Swyx clients.
- Configurable parameter for call pickup in CTI case. Will be set automatically with Swyx 13.20. Requires a mandatory SwyxIt! 13.20. This firmware is the prerequisite for this new introduced feature in Swyx 13.20.
This firmware version is available on the Swyx Firmware Information Service FIS during the next of this day.
Downloading the firmware and distributing to all connected Yealink phones can be simply done via the Swyx Control Center SCC. All necessary steps are described in the Swyx Online Help.