Setup > SMS Gateway Edit
From Shopnix Help
How to Edit SMS Gateway?
For editing SMS gateway you need to follow below-
Go to Admin > Setup > SMS Gateway.
After redirecting to SMS gateway page, click on your SMS gateway name as shown in below image-
After that you will be redirected to Edit SMS Gateway page as shown in below image-
Fill all required details and click on save button.
If you have more queries or would like assistance with this please contact us on firstname.lastname@example.org.