Important Notes:
1. Starting with extension version 1.2.15 we have adopted a license key for all our extensions. Your extension will only work if you have a validated license key entered for the location where your extension is installed. Refer to here for more details on how license keys work.
2. In our opinion AbanteCart v 1.2.14 is extremely problematic and requires a large number of patch files to work correctly. Our recommendation is to upgrade v 1.2.14 to AbanteCart v 1.2.15.
This extension v 1.2.15 is tested to work with AbanteCart v 1.2.15. It may work with AbanteCart v 1.2.14 if all the patch files have been updated but we don't recommend you using AbanteCart v 1.2.14.

AbanteCart Version(s) 1.2.15 use Mandatory Telephone Option v 1.2.15.
AbanteCart Version(s) 1.2.10-1.2.13 use Mandatory Telephone Option v 1.2.10.2.
AbanteCart Version(s) 1.2.9 use Mandatory Telephone Option v 1.2.9.2.
AbanteCart Version(s) 1.2.0 - 1.2.8 use Mandatory Telephone Option v 1.2.7.5.

Important Notes:
The core/lib/package_manager.php file in some AbanteCart versions must be replaced. Please check the details and find the download here . This should be done PRIOR to install/update of this extension v1.2.7.4.
You must replace the file for each of the listed versions with each AbanteCart update - eg. currently using 1.2.6 and have the replacement file - when you update to 1.2.7, you will need to replace with the patch file for 1.2.7.

This extension helps you to change telephone, fax or company field become a mandatory field. Both storefront and admin are changed.
Setup
1. This is the manual link.
2. This is extension quick note.
3. Turn ON to use the extension.
4. Enter you license code. Refer to How to obtain license code section for more information.
5. Turn ON if you require customer or guest to enter their phone number.
6. Turn ON if you want to show fax field.
7. Turn ON if you require customer or guest to enter their fax number.
8. Enter your desired text for the fax field.
9. Turn ON if you require customer or guest to enter their company name.
10. Enter your desired text for the fax field.
11. You can leave it blank if you don't want to set the extension run order.

v1.2.15

2019 - 06 - 15

Initial release for AbanteCart version 1.2.15

v1.2.10.2

2018 - 11 - 14

Add show UPS Access Point Location if our UPS Plus Integration extension is turned ON.

v1.2.10.1

2018 - 08 - 22

Support Php v5.3-7.2.
Support AbanteCart v 1.2.13.

v1.2.10

2018 - 01 - 22

Initial Release for AbanteCart v 1.2.10.
Support AbanteCart v 1.2.10-1.2.12

v1.2.9.2

2017 - 03 - 18

bug-fix Remove extra new line for product options in checkout confirm, order confirm email.

feature Use whitelabel extension custom email footer if whitelabel is installed and turned on.

v1.2.9.1

2017 - 01 - 14

bug-fix 1. Fix Constant Contact Integration And MailChimp Integration sync when admin create a customer via Admin - Sales - Customers.
2. Fix default customer active status and default group in Admin - Sales - Customer - Create.
3. Fix missing company error message when admin set Customer Company as a required field in Admin - Sales - Customer - Address.

v1.2.9

2017 - 01 - 07

Initial Release for AbanteCart v 1.2.9.

v1.2.7.5

2017 - 03 - 18

bug-fix Remove extra new line for product options in checkout confirm, order confirm email.

feature Use whitelabel extension custom email footer if whitelabel is installed and turned on.

v1.2.7.4

2017 - 01 - 14

bug-fix 1. Fix wrong minimum Cart Version requirement.
2. Fix Constant Contact Integration And MailChimp Integration sync when admin create a customer via Admin - Sales - Customers.
3. Fix error message issues on Account Edit Page.
4. Fix default customer active status and default group in Admin - Sales - Customer - Create.
5. Fix missing company error message when admin set Customer Company as a required field in Admin - Sales - Customer - Address.

v1.2.7.3

2017 - 01 - 07

bug-fix 1. Remove error postcode message in admin - customer - create address.
2. Add missing error telephone message in admin - sale - customer

v1.2.7.2

2016 - 08 - 22

bug-fix Fixed the Guest Checkout.

v1.2.7.1

2016 - 05 - 12

Support v1.2.8

v1.2.7

2016 - 05 - 12

Support v1.2.7

v1.2.6

2016 - 03 - 30

Support v1.2.6

v1.2.0.1

2015 - 12 - 08

Initial Release.