Vodavi Starplus STS phone system and Cox digital phone service help.
February 8, 2013 3:05 PM Subscribe
My uncle has a Vodavi Starplus STS / system and KSU with 6 CO lines / which is 6 different phone #s can be used on the system. He recently changed 2 of his three lines to cox digital service. He still has one line with CenturyLink/Qwest. His phone system will not connect with the new digital lines. Cox says it's a Vodavi problem. The Vodavi guy says that there isn't enough voltage on the Cox lines. So, who's right? Will my uncle's Vodavi system work with the older CentruyLink line as well as the newer Cox digital lines?