HP DSS server
SMTP gateway
SMTP gateway
Embedded e-mail
E-mail with HP DSS
2. E-mail job (SMTP)
1. E-mail job (SMTP)
1. E-mail job (DSMP)
3. SMTP relay
2. SMTP relay
Figure 2-1
Embedded and service-based e-mail
When using embedded send-to-e-mail, the MFP sends e-mail by using SMTP/MIME to transfer an
e-mail with the scanned image attached as a separate file to the pre-configured SMTP gateway. By
default, SMTP uses the TCP/IP port 25.
NOTE
This port cannot be changed in HP DSS versions earlier than 4.3. A custom port can
be configured in V4.3 of the software. Contact HP Customer Support for assistance with
changing the port.
If the SMTP gateway is configured to relay e-mail, the e-mail with the attachment is relayed to the
destination address(es). The MFP uses an “anonymous” connection to the SMTP gateway. If the
SMTP gateway is not configured to accept anonymous connection, the SMTP administrator must
add the TCP/IP address or hostname of each MFP configured for the SMTP gateway into an
“exception list” for this specific SMTP gateway.
When the MFP is configured to use HP DSS to send e-mail, the send-to-e-mail jobs are routed to the
HP DSS server over TCP/IP by using DSMP (Digital Sender Module Protocol–an encrypted HP-
proprietary protocol). The HP DSS server then uses SMTP/MIME to transfer these send-to-e-mail
jobs to the SMTP gateway that is specified in the HP DSS configuration. Beginning with version 4.3
of the HP DSS program, authenticated SMTP is supported for sending e-mail using HP DSS.
ENWW
Technology overview
5
Software description
Summary of Contents for Digital Sending Software V4
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Page 10: ...2 Chapter 1 Purpose and scope ENWW Purpose and scope ...
Page 26: ...18 Chapter 2 Software description ENWW Software description ...
Page 94: ...86 Chapter 3 Software features ENWW Software features ...
Page 100: ...92 Chapter 4 Troubleshooting tools ENWW Troubleshooting tools ...
Page 106: ...98 Chapter 5 Installation and removal ENWW Installation and removal ...
Page 112: ...104 Chapter 6 Appendix ENWW Appendix ...
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