If you want a simple SIP Client for Windows, then I would suggest Phoner Lite. But my experience (with the Archer VR900V) was, that I had to disable the VOIP functions (especially the SIP_ALG in the...

The solution of my Problems: The Problem was caused neither through the Modem Router nor the ISP but through the Yealink TP49G. This Phone is a Video SIP-Phone and the ISP won't support...

I've no Problems to get Wifi-Rates between 76 and 136 MB with my VR900v using my Medion-Tablet. My Suggestion would be, that you should anlayze your WLAN surrounding with an Wifi Analyser like the...

By using MAC clone the router use the MAC adress you enter manually. Typically you enter the same MAC addres that your old moden/router had before so that the ISP wont see the Change. You find the...

Model : VR900v Hardware Version : V1 Firmware Version : 0.9.1 Build 161114 ISP : German Telekom (T-Online privat) What must/should I configure that an external VoIP Phone (like Yealink TP49g) is...