How reliable is this?
It would be at a friends place who is with orcon wholesaled internet as a replacement for faxability which keeps waking them up. The handytone is only $50 on trademe, it lists T38, which I understand 2talk support.
Also how resiliant is t38 to a no qos situation, I understand the bandwidth needed will be way less then a g711 call, but is it less sensitive to jitter? Is there any resiliancy to lost packets either thru the fax machines ECM or native to the T38 transport?