VoIP installed 12/15/2016. 15 to 20 telephone calls failed to get number ported. Enlisted help of AT&T on conference call to get number ported; still no result. Sent letter via snail mail to corporate escalations on April 5th 2017. No reply as of April 25th 2017. Cost to me to date to maintain old telephone number and land line for 131 days is over$200 and I have paid Exede for 4 months and not received a single telephone call because no one knows my number. Worst telephone service I have ever encountered.