<reporting> Integer type, indicates the mode of time zone reporting
0 Disable time zone reporting of changed event
1 Enable time zone reporting of changed event by unsolicited result code
+CTZV: <tz>
2 Enable extended time zone reporting by unsolicited result code
+CTZE: <tz>,<dst>,<time>
<tz> String type, represents the sum of the local time zone (difference between the local
time and GMT is expressed in quarters of an hour) plus daylight saving time. The
format is "±zz", expressed as a fixed width, two digit integer with the range -48 ... +56.
To maintain a fixed width, numbers in the range -9 ... +9 are expressed with a leading
zero, e.g. "-09", "+00" and "+09".
<dst> Integer type, indicates whether <tz> includes daylight savings adjustment
0 <tz> includes no adjustment for Daylight Saving Time
1 <tz> includes +1 hour (equals 4 quarters in <tz>) adjustment for daylight saving
time
2 <tz> includes +2 hours (equals 8 quarters in <tz>) adjustment for daylight saving
time
<time> String type, represents the local time. The format is "YYYY/MM/DD,hh:mm:ss",
expressed as integers representing year (YYYY), month (MM), date (DD), hour (hh),
minute (mm) and second (ss). This parameter can be provided by the network when
delivering time zone information and will be presented in the unsolicited result code of
extended time zone reporting if provided by the network.