Sorry to ask such a DUMB blonde question, but I really don't know and have just recently subscribed :-) We are changing over from podunk V34 standalone modems and Cisco 2511s and installing V.90-capable local (not remote POP) dial-in terminal servers. With the recent announced demise of the PM3 and PM4 line by Lucent, we are left with a simple decision - go with USR TC boxes. But, when we study the isp-equipment and isp-services lists, I at least see a dizzying array of offered equipment: units with 12 quad modems flashed with V.90 code, and some with one or two T1/PRI cards, some with HiperDSP cards, and most but not all with HiperARC cards. Prices range from $3000 on up to $5500, $8500, and $9500. So - here is the dumb question that I humbly hope you TC gurus will deign to answer for me, please!!! What is the best configuration of TC box to order to initially connect a newly-leased PRI for 23 incoming dial-in trunks (mostly V.90 users but some ISDN hopefully someday) in our local (not remote) POP such that we can throw away these blasted V.34 modems and start offering our customers V.90 dial-in? I would love to also be able to capture ANI per customer for our logs, and to start running RADIUS authentication on either Solaris or NT (ugh) boxes. I guess we could keep the four Cisco 2511 routers we have, but would we be better off using the TC router card?? Sorry again for the dumb question (yes I really AM a blonde) and I hope someone can point me in the right direction to be paying the least money to either a used vendor or to some snazzy USR ISP-friendly factory rep to buy our first unit! We would want to add a second PRI for a foreign exchange (2nd NPA) soon, but not on Day 1 (in a couple of months maybe). Thanks, guys !! :-) Amanda - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.