A question for the Zyxel gurus: how to set the voip service to work with freevoipdeal voip service??
there is a phone connected to the USG and is correctly configured cause if a bypass the usg I can do and receive calls with quality.
What about your experience with this voip provider with usg?
I read the manual, calls can be done through or not the usg, but the quality is really poor through the appliance.
Need to set something better?
I have SIP ALG on, without transformation and set manually the timeout. also h323 is on.
recently set the phone as a virtual server but same result: calls can do and received but poor quality.
need something like bwm and/or qos? I read someone solved, others not, but they all have no zyxel appliances.
I have the latest fw for the usg 100.
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