For some reason the gmt_offset_now for an Alabama lead is set to -5 in vicidial_list. Their phone code is "1" and phone_number is "256xxxxxx". GMT_offset in vicidial_phone_codes is -6 for this area code.
We run the ADMIN_adjust_GMTnow_on_leads.pl script with the --list-settings flag. The time_zone_setting for this list is "COUNTRY_AND_AREA_CODE". Here's the debugX for this area code:
PROCESSING THIS LINE: 1 USA 256 AL -6 Y SSM-FSN Alabama CST
Second Sunday March to First Sunday November
DST: 1
ALL GMT ALREADY CORRECT FOR : 1 256 -5
Let me know if you have any idea's on why the offset is -5 instead of -6.
VICIdial (ViciBox Server v.4.0)
VERSION: 2.6-375a
BUILD: 120831-1523
Asterisk
1.4.44-vici
1 Database/1 Dialer Server