Location2=4

If Location2 is 4, the required keyword is DEVICE=. Its value specifies an SMTP server; for example,

DEVICE=smtp.mycompany.com

By default, the interface assumes that the specified SMTP server uses port 25. If the SMTP server is not using port 25, specify the port number using the optional PORT= keyword. For example,

DEVICE=smtp.mycompany.com; PORT=2025;

By default, the interface expects a reply that contains the text 220 . If the user wants the interface to expect another reply, specify this text using the optional REPLY= keyword. For example,

DEVICE=smtp.mycompany.com; REPLY=server is ready;