Hello - I have 320.30.10.9 on my device and the KB says last version is 320.30.4.138 (and the PDf states my version as the previous version for this one). When I try to upgrade ist states that a downgrade is not possible because of securit ...

Hello - I need an indoor monitor with the PBX server and your KB article https://knowledge.akuvox.com/docs/how-to-register-sip-server shows the following: There is also the X933 listed, but when I read through the manuel there is no info ...

Hello - I have a R20B and want to use it with an AVM FritzBox (this is the SIP Server). It works - but I have a few issues with the video. After reading the whole R20B manual ist ist not clear to me what are the URL's to use for video an ...