Comdial Time Set Script

#Comdial FX Date setter
#sets the PBX to the date and time of the local system
#uses a modem hooked up to the serial port
#
#Jason Perkins 11/2/13

#set the COM port number here
$portno = 10

$month = Get-Date -format MM
$day = Get-Date -format dd
$hour = Get-Date -format HH
$minute = Get-date -format mm

$time_string = echo $month$day$hour$minute
echo $time_string
$command_string = echo ATDT*#0*01`,$time_string`,`;H
echo $command_string

$port= new-Object System.IO.Ports.SerialPort COM$portno,9600,None,8,one
$port.open()
$port.WriteLine("$command_string `r")
$port.Close()

#echo Done!