Toll-Free Number
    EnableSMS API Procedure :

        :==> Endpoint : POST /publishMessages (credential will be same as toll-free request number API)

        :==> Whenever customer will try to Enable SMS on Toll-Free Numbers (Signalmash Purchase, External, Imported) we will create a separate API only for panel use not for swagger
            
            :=> Nedd to deduct charges from tariff -> SMS Activation Price -> Toll-Free Number -> NRC
            
            :=> In this API after getting success response, we will set a flag to show a message on frontend side in the manage number, that would be `sinch_status`->15 / (Toll-free SMS now capable of processing) 

            :=> After this We have to create a frontend to show the form given in it (File on redmine -> ZipWhip_Verfied Sender Request updated (1).docx) Note: Required fields are mandatory
            
                :-> In this form we need to show the list of numbers (of logged in customers) who is logged in by session AND sinch_status=15 (that numbers are in process of Enabling SMS) with multiple selection options

                :-> After filling and submitting this form we will have to change sinch_status=16 /(Selected for request)
                Not : Next time if customer wants to request again these number will not be visible

                :-> All Information would be save in DB and he can't Edit after submitting form and we will set a flag `processing_status`=1
                    -And we will have to create a component for show these request's list 
                    
                    -There would be a column with all information Processing Status `processing_status`=1 / (Message -> Pending Review by Signalmash)

                    -if it is rejected by admin then Need to show Edit Option to the Customer after rejection they can edit easily
                    
                :-> Need to create a action button in this list, it will be use for view details and there option would be available to Reject 
                    i) : Reject -> after clcik on the reject button flag should be changed `processing_status`= 0 
                    ii) : Accept