> For the complete documentation index, see [llms.txt](https://docs.navigaglobal.com/circulation-setup-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.navigaglobal.com/circulation-setup-manual/business-rules/email.md).

# Email

The settings in this section govern the format, protocol, and other parameters for sending e-mails from Circulation. They are used when Circulation sends eBill, New Password, and Digital Vacation Pack e-mails.

* ***1. What level of logging should be used when sending SMTP email?*** B (NCS)\
  If using the SMTP protocol, select the logging level for monitoring e-mail. This can be verbose (“1”), medium (“2”), or minimal (“3”). The default is “2.”<br>

* ***2. Which mode should Send EBills be run in?*** BCP (Client)\
  This parameter is typically set to “Test” while implementing eBill e-mails, and is set to “Live” once testing is complete.<br>

  <table><thead><tr><th width="105">Value</th><th> </th></tr></thead><tbody><tr><td>Live</td><td>eBill e-mails will be sent when Send eBills is run with Send Emails checked.</td></tr><tr><td><strong>Test</strong></td><td>E-mails will not be sent by Send eBills. Instead, when you run Send eBills with Send Emails checked, a pop-up window will appears that prompts for the number of test e-mails to send, the test e-mail address to send them to, and whether or not the bills in this batch should be marked as sent.</td></tr></tbody></table>

* ***3. What is the host name for the related online edition?*** BCP (Client)\
  For example, this might be “<http://www.dtint.com.”> Subscribers temp stopped on a digital vacation pack will be given access to this edition.<br>

* ***4. What is the URL path for the related online edition?*** BCP (Client)\
  This path is appended to the host name. For example, the URL path might be\
  “`?action=login&rtype=eereg`.”<br>

* ***5. What is the host name for Day Pass?*** BCP (Client)

* ***6. What is the URL path for Day Pass?*** BCP (Client)\
  \
  If you offer day passes, these parameters define the host name and URL to be used with the day pass e-mail template (see the User Manual). The template defines the content of e-mails sent to subscribers who purchase a day pass. These parameters should therefore build the URL that points to the digital edition offered to day pass subscribers.