thanks for your responses!
routersforhumans: my most recent attempt at converting the router to an access point was per the model you also suggested. i went through the same steps ending up with a new ap that had a static ip address outside the dhcp range and having the ap wired to a lan port on the router.
i then added lan cables from my tv, sattellite box to lan ports on the ap. i also removed my vonage lan cable from my clear wifi and inserted it on the lan cable of the ap. (as my clear wifi modem/router has only one lan port, this step happened first.)
i then picked up my vonage phone (connected to the ap) and checked that i still had a dial tone. i did. so, i placed a call to my cellphone and it wrang.
i then went to my laptop (wirelessly connected to clear wifi) and went to network to see if my tv and sattellite were visible on network connections. no.
we went out for a few hours and upon coming back, my and my wife's laptops were no longer connected to the clear wifi.
so, i unplugged the ap from the clear wifi, turned off the ap power, plugged vonage back into the clear wife and got back to the net and was able to use my phone.
a little history: for the past few years, we were using att dsl and an att phone line for local calls. after several bumbling attempts by att to repair our phone line (constant static issues), dropping dsl lines, phone calls where you could not hear the other end and so forth, i decided to rid our house of att completely.
one of the nice things about my old dlink router and att dsl setup was that i was able to run slideshows on my tv controlled by my laptop. we travel just over half the year each year since retirement and have lots of really nice pictures which we love to see posted on our tv.
ok, now enter clear wifi which is a modem w/wifi router (with only one *useable* lan port.) enter vonage which eats up the one lan port.
what to do, what to do?
so, since i have the old unused dlink router, how can i use its resources (four lan ports) such that i have use of my vonnage phone, tv, blueray player, satellite and can stream pictures and so forth?
if i could connect the dlink wirelessly (i thought as an ap) then i would use up the four lan ports of the ap.
now, though, your note(s) state that i must be connected to the clear wifi via an ethernet cable from the ap to the clear wifi (losing one of the four ports.)
perhaps i need to find out the diff between an ap and an extender.
it is so much more fun to be working on issues like this than in the more sobering work of working to solve the world's problems.
again, thank you for your comments/advice.
ron