I have checked most of the USB IP Phone products in the markets, but they are not more than a sound card in a telephone like box. Therefore for using these kinds of USB IP Phones, you must first install a soft phone and then change the audio configuration of the softphone to use this USB Sound card for audio and microphone.
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Can someone shed a little light on where I may be going wrong here. I have a Cisco 7975 setup and registered to my SIP Server - but the NTP will not synch. I have verified with Wireshark - I am getting NTP traffic. I have tried various configurations, with no resolution.
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