Summary: This is a great "Professional Grade" DSL modem. I say that because this is the model that my local phone company provides for their DSL service. (I intend to replace the phone co. provided unit, and avoid the monthly charge).
Works if it an be activated ONLY by service supplier. Ask 1st!
29 October 2013
Summary: All four wireless routers could not be activated through my carrier. They use the same router, but theirs are factory programed. These will not function. I must buy theirs or continue to rent them at a monthly fee.
Summary: Purchased this gateway to replace my Actiontec 300 Mbps Wireless-N DSL Modem Router (GT784WN) which developed daily periods of flakiness where my DSL speed would drop from 12Mbit to 1Mbit for a few hours every evening.
Summary: Searched and searched for a new ADSL2+ modem that had good IPv6 support (or any for that matter). Some said they did, but did not. Bought and returned a half a dozen from various sources before I came upon this one from Zyxel.
Summary: I ordered this because I have two of their WAP3205 network bridges. They work so sell I thought this would be a good choice, but it came to be overwhelming to try to get it going with AT&T so I returned it.
A feature-rich gateway for technical people or tech support callers.
Josh Hinnenkamp, Amazon
3 August 2012
Summary: When considering an ADSL gateway for my aunt's Qwest/CenturyLink service, I chose this Zyxel P-660HN-51 and it's working quite well so far, one month in. If you're looking for an all-in-one router+adsl2 gateway, this has got to be one of the best options. What does it have?
Summary: We purchased this model for the following specs: IvP6 compatible, ADSL2+ compliant, and wireless. Setting up a wired connection was relatively painless, but setting up wireless was a 4hour nightmare I wouldn't wish on anyone. We had several calls in to our ISP and to Zyxel for troubleshooting.
Excerpt: собственно постоянно покупаю различные роутеры и модемы от циско до простеньких . чёрт меня дёрнул купить это домой на замену линксису старому у которого надо было чинить блок питания . а интернет был нужен .
Pros: легко настроить . неплохое меню .
Cons: отвратительный wi-fi . для бренда Zyxel аппарат просто безобразен .