Callback confirmation message and notification

[dageirikboe]

When a Data Collector sends the keyword "callback", the system should

• Send a confirmation message to the Data Collector with information about who will be contacting them (Data Verifier name)
• Send a message to the Data Verifier that includes contact information (Data Collector name and phone number) and link to survey tool where previously recorded information is available.

If DC sends a keyword that is not in the system vocabulary, the system should send an error feedback SMS to DC.

User Story P05

[karolikl]

@aninek, is this still relevant?