LAND LINES (2 required) vs CELLULAR DIALER   The monitoring fee for landlines per year is $350 and on average, (cost for telephone lines, two land lines, are about $70 PER LINE PER MONTH each = $140 x 12 mo = $1680/yr or a bit less depending on what you get) = initial annual start up of $2,030 as well as every year there after.  The cellular dialer is $350 or $375 for West Metro jurisdictions.  Install $250 and annual monitoring is $630, making this one time transaction @ $1,230...then every year thereafter $630.  The most economical means is to have a cellular dialer, saving over $800 on the initial start up and then year 2 and so on saves $1,400.   If you have or want land lines, they must be POTs lines (plain old telephone lines) with no DSL/digital on them.   Internet will scramble the signal that the monitoring system is looking for and put the system in trouble.  Call us discuss what might work best for you, we\'d love the chance to visit with you about our monitoring products and services.