By the way we added a pause after dialing on faxes and not work.
In addition we have very old timeclocks at remote locations and they are on Cox centrex lines. When we try to connect using our pc modem dialing out the pri with 9, there is no connection I receive the error autodialer error. I tried setting the modem to a lower dial speed which we never needed to do before but not work. Any help would be appreciated. I just do not want to go back to copper lines if this can work.