Cisco SMTP Manual de usuario descargar pdf (Pagina 3)

Feature Overview

Extended Simple Mail Transfer Protocol (ESMTP) Accounting in Store and Forward Fax 3

To use SMTP to collect accounting data, then, you must conﬁgure the MTA to explicitly request

accounting information as part of the e-mail session—meaning that you must program the MTA to

do the following:

• Recognize the xaccounting service extension during the extended hello (ehlo) transaction

• Send the xact command to the off-ramp gateway to activate the ESMTP accounting feature

You need not conﬁgure any commands on the Cisco AS5300 to enable ESMTP accounting.

In the following example, ESMTP accounting is manually activated via a Telnet session. The output

from the MTA is in bold; the output from the off-ramp Cisco AS5300 is in italics.

Note In this particular example, the fax call was placed using a Microcom modem.

telnet 172.14.120.2 25

Trying 172.14.120.2...

Connected to 1.14.120.2.

Escape character is '^]'.

220 mmoip-b.cisco.com Cisco NetWorks ESMTP server

ehlo anyserver.com

250-mmoip-b.cisco.com, hello anyserver.com [223.255.254.10] (really)

250-ENHANCEDSTATUSCODES

250-8BITMIME

250-PIPELINING

250-HELP

250-DSN

250-XSESSION

250 XACCOUNTING

mail from:<>

250 2.5.0 Sender <> ok

250 2.1.5 Recipient <[email protected]> ok, maps to '5557442' (cp=yes)

xact

250 2.5.0 XACCOUNTING enabled

data

354 Enter mail, end with a single "."

Testing 1 2 3

1 2 3 4 5 6 7 8 ... 15 16

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Cisco SMTP Manual de usuario Pagina 3