Here's the situation:
Comcast modem.
Sorenson router connected to modem.
From router:
1. cable to PC CPU, via USB cable connecter
2. cable to VP-100
3. two ports empty
Questions:
1. Can the two empty ports be used to cable connect other computers?
2. What causes this: every time the Deaf consumer opens up the VP menu for name/number list, it's gone, and must unplug, replug all VP connections to retrieve names and numbers. (My friend said all her Deaf friends have the same problem; is this normal?)
3. Is the USB router-to-PC cable connection an adequate substitute?
Please be patient with my non-computer-expert questions. 
