Please find attached
in the EST you have <dst_start_week_of_month>2</dst_start_week_of_month>
well the polycom needs the day of the month not the 2nd week
tcpIpApp.sntp.daylightSavings.start.date=""
<?xml version="1.0" encoding="utf-8"?>
<timezones dict="timezones.xml">
<zone name="HST">
<description>Hawaii-Aleutian Standard Time</description>
<gmt_offset>-36000</gmt_offset>
<ampm>12</ampm>
</zone>
<zone name="AKDT">
<description>Alaska Time Zone</description>
<gmt_offset>-32400</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>2</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>11</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>1</dst_stop_week_of_month>
<ampm>12</ampm>
</zone>
<zone name="AKST">
<description>Alaska Time Zone (No DST)</description>
<gmt_offset>-32400</gmt_offset>
<ampm>12</ampm>
</zone>
<zone name="PDT">
<description>Pacific Time Zone</description>
<gmt_offset>-28800</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>2</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>11</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>1</dst_stop_week_of_month>
<ampm>12</ampm>
</zone>
<zone name="PST">
<description>Pacific Time Zone (No DST)</description>
<gmt_offset>-28800</gmt_offset>
<ampm>12</ampm>
</zone>
<zone name="MDT">
<description>Mountain Time Zone</description>
<gmt_offset>-25200</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>2</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>11</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>1</dst_stop_week_of_month>
<ampm>12</ampm>
</zone>
<zone name="MST">
<description>Mountain Time Zone (No DST)</description>
<gmt_offset>-25200</gmt_offset>
<ampm>12</ampm>
</zone>
<zone name="CDT">
<description>Central Time Zone</description>
<gmt_offset>-21600</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>2</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>11</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>1</dst_stop_week_of_month>
<ampm>12</ampm>
</zone>
<zone name="CST2">
<description>Central Time Zone (No DST)</description>
<gmt_offset>-21600</gmt_offset>
<ampm>12</ampm>
</zone>
<zone name="EDT">
<description>Eastern Time Zone</description>
<gmt_offset>-18000</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>2</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>11</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>1</dst_stop_week_of_month>
<ampm>12</ampm>
</zone>
<zone name="EST">
<description>Eastern Time Zone (No DST)</description>
<gmt_offset>-18000</gmt_offset>
<ampm>12</ampm>
</zone>
<zone name="ADT">
<description>Atlantic Time Zone</description>
<gmt_offset>-14400</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>2</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>11</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>1</dst_stop_week_of_month>
<ampm>12</ampm>
</zone>
<zone name="AST">
<description>Atlantic Time Zone (No DST)</description>
<gmt_offset>-14400</gmt_offset>
<ampm>12</ampm>
</zone>
<zone name="NDT">
<description>Newfoundland Time Zone</description>
<gmt_offset>-10800</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>2</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>11</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>1</dst_stop_week_of_month>
<ampm>12</ampm>
</zone>
<zone name="NST">
<description>Newfoundland Time Zone (No DST)</description>
<gmt_offset>-10800</gmt_offset>
<ampm>12</ampm>
</zone>
<zone name="BST">
<description>British Standard Time</description>
<gmt_offset>0</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>10</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>Last</dst_stop_week_of_month>
</zone>
<zone name="CET">
<description>Central Europe Time</description>
<gmt_offset>3600</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>10</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>Last</dst_stop_week_of_month>
</zone>
<zone name="GMT+2">
<description>Eastern European Time</description>
<gmt_offset>7200</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>10</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>Last</dst_stop_week_of_month>
</zone>
<zone name="TUR">
<description>Turkey, Istanbul</description>
<gmt_offset>+7200</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>7</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>01:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>7</dst_stop_day_of_week>
<dst_stop_month>10</dst_stop_month>
<dst_stop_time>01:00</dst_stop_time>
<dst_stop_week_of_month>Last</dst_stop_week_of_month>
</zone>
<zone name="GMT+3">
<description>Russia, Moscow</description>
<gmt_offset>10800</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>10</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>Last</dst_stop_week_of_month>
</zone>
<zone name="GMT+4">
<description>Russia, Samara</description>
<gmt_offset>14400</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>10</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>Last</dst_stop_week_of_month>
</zone>
<zone name="GMT+5">
<description>Russia, Ekaterinburg</description>
<gmt_offset>18000</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>10</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>Last</dst_stop_week_of_month>
</zone>
<zone name="GMT+6">
<description>Russia, Novosibirsk</description>
<gmt_offset>21600</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>10</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>Last</dst_stop_week_of_month>
</zone>
<zone name="GMT+7">
<description>Russia, Krasnoyarsk</description>
<gmt_offset>25200</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>10</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>Last</dst_stop_week_of_month>
</zone>
<zone name="GMT+8">
<description>Russia, Irkutsk</description>
<gmt_offset>28800</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>10</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>Last</dst_stop_week_of_month>
</zone>
<zone name="GMT+9">
<description>Russia, Yarkutsk</description>
<gmt_offset>32400</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>3</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>10</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>Last</dst_stop_week_of_month>
</zone>
<zone name="CST">
<description>China, Taiwan, Singapore</description>
<gmt_offset>28800</gmt_offset>
</zone>
<zone name="CAT">
<description>Central African Time</description>
<gmt_offset>7200</gmt_offset>
</zone>
<zone name="IST">
<description>Indian Standard Time</description>
<gmt_offset>19800</gmt_offset>
</zone>
<zone name="AUS1">
<description>Western Australia</description>
<gmt_offset>28800</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>10</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>3</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>Last</dst_stop_week_of_month>
</zone>
<zone name="AUS2">
<description>South Australia</description>
<gmt_offset>37800</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>10</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>4</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>1</dst_stop_week_of_month>
</zone>
<zone name="AUS3">
<description>Northern Territory</description>
<gmt_offset>34200</gmt_offset>
</zone>
<zone name="AUS4">
<description>Queensland</description>
<gmt_offset>36000</gmt_offset>
</zone>
<zone name="AUS5">
<description>New South Wales</description>
<gmt_offset>36000</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>10</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>4</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>1</dst_stop_week_of_month>
</zone>
<zone name="AUS6">
<description>Australian Capital Territory</description>
<gmt_offset>36000</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>10</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>4</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>1</dst_stop_week_of_month>
</zone>
<zone name="NZST">
<description>New Zealand Standard Time</description>
<gmt_offset>43200</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>9</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>4</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>1</dst_stop_week_of_month>
</zone>
<zone name="CHAST">
<description>Chatham Standard Time</description>
<gmt_offset>45900</gmt_offset>
<dst_offset>3600</dst_offset>
<dst_start_day_of_week>1</dst_start_day_of_week>
<dst_start_month>9</dst_start_month>
<dst_start_time>02:00</dst_start_time>
<dst_start_week_of_month>Last</dst_start_week_of_month>
<dst_stop_day_of_week>1</dst_stop_day_of_week>
<dst_stop_month>4</dst_stop_month>
<dst_stop_time>02:00</dst_stop_time>
<dst_stop_week_of_month>1</dst_stop_week_of_month>
</zone>
<zone name="GMT">
<description>Greenwich Mean Time</description>
<gmt_offset>0</gmt_offset>
</zone>
</timezones>