Both Codetel and TriCom are providers. Experiences will vary depending on the quality of your telephone connection and the local access node that you dial. Note that communications quality in the Dominican Republic varies greatly, even during different times of the day from the same source. Poor connections is more than likely not the fault of the provider, but the connection to the provider (your local phone service).
Poor response time could be a bad phone line, a bad connection to your provider, your provider itself, and then any route along the path to your destination address. Once cannot automatically blame the provider for poor response times or connection speeds.
There are a variety of web pages available that will test your line quality on-line. See
http://www.zdnet.com/zdhelp/tip_help/stump062498.html, for example.
Testing the Route:
From a DOS prompt, type "TRACERT " to see if your provider, or any of the routers along the way to the destination address are the problem. You'll see the time required along each leg of the path from you to the destination address.
You may want to look at using an accellerator if you are usually browsing links from a single page
http://www.zdnet.com/products/stories/reviews/0,4161,2130081,00.html.
Jim Hinsch JimHinsch@CSI.COM