مشاهدهٔ منبع برای Upgrade from A to B Branch

[[Category:IBSng]]
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;Note: All VoIP Tariffs and Charges will be erased by upgrade process. If client uses VoIP services, make sure he backed up everything.

#Backup Database (Dump/Restore if installing on new machine)
#Backup And Delete /usr/local/IBSng /etc/init.d/IBSng
#Extract B Branch files in /usr/local/IBSng
#Run setup script of B Branch and skip table import
#Run from_A_Branch_mig.py in script directory and SAVE THE OUPUT!<pre>python /usr/local/IBSng/scripts/from_A_Branch_mig.py > /tmp/OUTPUT</pre>
#Run from_A_branch_upgrade.sql in db directory by psql<pre>psql -U ibs IBSng < /usr/local/IBSng/db/from_A_branch_upgrade.sql</pre>
#Run OUPUT generated by python script by psql<pre>psql -U ibs IBSng < /tmp/OUTPUT</pre>
#Check Configuration file for changes
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