In order to use Marketing in Salestrekker you need to configure Marketing and Connect details in Settings.
Editing Marketing details
In order to send email campaigns, you have to first add Sender Email address. Go to Settings > Marketing and type in the necessary information (Sender name, mobile phone number and Sender email address). Besides that, you can add Reply-To email address.
NOTE: Blind Carbon Copy (BCC) address has been discontinued. The field will be removed from the Marketing options.
Editing Connect details
To use SMS marketing you need to open Settings > Connect and enable SMS usage. There you can also add sender ID by typing into "SMS From" field.