Canon Remote FAX Kit-A1 User manual

4321
Remote FAX Kit-A1
Service Manual
June 22, 2010
Revision 0
Specications
Functions
Installation
Maintenance

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Application
This manual has been issued by Canon Inc. for qualied persons to learn technical theory,
installation, maintenance, and repair of products. This manual covers all localities where the
products are sold. For this reason, there may be information in this manual that does not
apply to your locality.
Corrections
This manual may contain technical inaccuracies or typographical errors due to improvements
or changes in products. When changes occur in applica0-1le products or in the contents of
this manual, Canon will release technical information as the need arises. In the event of major
changes in the contents of this manual over a long or short period, Canon will issue a new
edition of this manual.
The following paragraph does not apply to any countries where such provisions are
inconsistent with local law.
Trademarks
The product names and company names used in this manual are the registered trademarks
of the individual companies.
Copyright
This manual is copyrighted with all rights reserved. Under the copyright laws, this manual may
not be copied, reproduced or translated into another language, in whole or in part, without the
written consent of Canon Inc.
(C) CANON INC. 2010
Caution
Use of this manual should be strictly supervised to avoid disclosure of condential
information.

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Contents
Specications
Product composition----------------------------------------------------------1-2
Overview ----------------------------------------------------------------------------- 1-2
Features:-------------------------------------------------------------------------------------- 1-2
Sending:--------------------------------------------------------------------------------------- 1-2
Receiving: ------------------------------------------------------------------------------------ 1-2
Specications ------------------------------------------------------------------1-3
Send Function ---------------------------------------------------------------------- 1-3
Sending:--------------------------------------------------------------------------------------- 1-3
Receive Function ------------------------------------------------------------------ 1-3
Receiving: ------------------------------------------------------------------------------------ 1-3
Functions
Basic Function -----------------------------------------------------------------2-2
Sending Fax Procedure ---------------------------------------------------------- 2-2
Conrming Remote Fax Activation -------------------------------------------- 2-2
Fax Server Settings --------------------------------------------------------------- 2-4
Remote Fax Machine Settings ------------------------------------------------- 2-4
Remote Fax Settings ---------------------------------------------------------------------- 2-4
Priority Line Selection --------------------------------------------------------------------- 2-4
Sending a Remote Fax ----------------------------------------------------------- 2-5
Remote Fax Record ----------------------------------------------------------------------- 2-5
Specifying Addresses --------------------------------------------------------------------- 2-6
Power Interruption ------------------------------------------------------------------------- 2-6
Authentication Method------------------------------------------------------------ 2-7
Department ID Authentication ---------------------------------------------------------- 2-7
Incoming Fax Procedure (iFAX)------------------------------------------------ 2-7
Broadcast Sending ------------------------------------------------------------------------ 2-7
Cancel Sending (when iFAXed by receive/forward from the fax machine) -- 2-7
Retry Sending ------------------------------------------------------------------------------- 2-7
Holding Send Requests ------------------------------------------------------------------ 2-7
Mode Selection ----------------------------------------------------------------------------- 2-8
iFAX Address -------------------------------------------------------------------------------- 2-8
Reception_Transfer setting(FAX Server) ------------------------------------ 2-8
I-FAX ------------------------------------------------------------------------------------------ 2-8
Name: ----------------------------------------------------------------------------------------- 2-8
Mode: ----------------------------------------------------------------------------------------- 2-8
I-Fax Address: ------------------------------------------------------------------------------ 2-8
Send via Server: --------------------------------------------------------------------------- 2-8
Fowarding Settings ------------------------------------------------------------------------ 2-9
Assumed Error ------------------------------------------------------------------------------ 2-9
MDN(iFAX) -------------------------------------------------------------------------2-10
SMTP Settings -----------------------------------------------------------------------------2-10
Example of MDN Output Results ----------------------------------------------------- 2-11
Direct MDN ------------------------------------------------------------------------- 2-11
Serverless Sending (iFAX) -----------------------------------------------------2-12
Data Size Limit ----------------------------------------------------------------------------2-12
Restricting the Destination Domain (iFAX) ---------------------------------2-14
Access Management System Restrictions ---------------------------------2-15
Register Sender Name ----------------------------------------------------------2-16
Register Sender Name(TTI) ------------------------------------------------------------2-16
Option > Sender Name(TTI) ------------------------------------------------------------2-16
Installation
Installation Procedure--------------------------------------------------------3-2
Overview of the Installation Procedure--------------------------------------- 3-2
Customization Sample-------------------------------------------------------3-3
Hide FAX Sending ---------------------------------------------------------------- 3-3
Action Sample ------------------------------------------------------------------------------- 3-3
Maintenance
Notes when service-----------------------------------------------------------4-2
Send/Receive Control ------------------------------------------------------------ 4-2
Send Control -------------------------------------------------------------------------------- 4-2
Receive Control ---------------------------------------------------------------------------- 4-2
Reference matter in market service --------------------------------------4-3
Invalidating the License for Transfer to a Different Device data recovery
method-------------------------------------------------------------------------------- 4-3
License key history data ----------------------------------------------------------------- 4-3

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0-4
When HDD is broken --------------------------------------------------------------------- 4-3
When Counter board is broken --------------------------------------------------------- 4-3
When HDD and Counter board are broken ----------------------------------------- 4-3
Trobleshooting -----------------------------------------------------------------4-4
Send Result "--" -------------------------------------------------------------------- 4-4
A received fax cannot be forwarded via I-Fax ------------------------------ 4-4
Communication Error ------------------------------------------------------------- 4-4
Sending Failure ----------------------------------------------------------------------------- 4-5
Receiving Failure --------------------------------------------------------------------------- 4-6
Related Error Code --------------------------------------------------------- 4-11
Conrm method of error code ------------------------------------------------- 4-11
(Sending) to the Fax Server----------------------------------------------------4-12
(Receiving) from the Fax Server ----------------------------------------------4-12
Related Service Mode ----------------------------------------------------- 4-13
Invalidating the License for Transfer to a Different Device (Level 2)-4-13
Possible Situation -------------------------------------------------------------------------4-13
Invalidation Procedure -------------------------------------------------------------------4-13
Installation Procedure --------------------------------------------------------------------4-13
Screen Design: ----------------------------------------------------------------------------4-13

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Explanation of Symbols
The following symbols are used throughout this Service Manual.
Symbols Explanation
Using it for general attention, warning, a notice of the danger that does not specify.
Using the possibility of the electric shock for notice to be careful to.
Mention about written item in the copier BASIC series to understand mention
contents.
T-0-1T-0-1
The following rules apply throughout this Service Manual:
1. Each chapter contains sections explaining the purpose of specic functions and the
relationship between electrical and mechanical systems with reference to the timing of
operation.
In the diagrams, represents the path of mechanical drive; where a signal name
accompanies the symbol, the arrow indicates the direction of the electric signal.
The expression "turn on the power" means ipping on the power switch, closing the front
door, and closing the delivery unit door, which results in supplying the machine with power.
2.In the digital circuits, '1' is used to indicate that the voltage level of a given signal is "High",
while '0' is used to indicate "Low". (The voltage value, however, differs from circuit to
circuit.) In addition, the asterisk (*) as in "DRMD*" indicates that the DRMD signal goes on
when '0'.
In practically all cases, the internal mechanisms of a microprocessor cannot be checked in
the eld. Therefore, the operations of the microprocessors used in the machines are not
discussed: they are explained in terms of from sensors to the input of the DC controller
PCB and from the output of the DC controller PCB to the loads.
The descriptions in this Service Manual are subject to change without notice for product
improvement or other purposes, and major changes will be communicated in the form of
Service Information bulletins.
All service persons are expected to have a good understanding of the contents of this Service
Manual and all relevant Service Information bulletins and be able to identify and isolate faults
in the machine.

1
1Specications
Specications
Product composition
Specications
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1-2
Specications > Product composition > Overview > Receiving:
Specications > Product composition > Overview > Receiving:
Product composition
Overview
Features:
By activating the Remote Fax Kit license option on a unit without an installed fax board, it
becomes possible to send faxes via a separate unit on which a fax board is installed.
It is necessary to satisfy the following conditions to use the Remote Fax Kit.
No fax board is installed on the unit.
The unit is connected on the same network by TCP/IP to an imageRUNNER ADVANCE
with an installed fax board.
The Remote Fax Kit is only for sending faxes.
It does not handle fax receiving.
Sending:
Using the PCFAX system, you can send fax image data from the unit on which the Remote
Fax Kit is activated to a unit with a fax board.
With the Remote Fax Kit activated, congure the settings for connecting to the separate
unit with a fax board.
On the separate unit with a fax board, set the [Use Remote Fax] setting to [On].
Receiving:
Use the following procedure to receive faxes on the unit without a fax board.
Reception is performed with the host machine equipped with the FAX Board using FAX
transfer function, which has been available from existing models.
Using the receive/forward setting on the unit with a fax board, specify the unit with the
activated Remote Fax Kit.
Receiving faxes is possible even without the Remote Fax Kit. With the iFAX function, which
allows for serverless sending, even a conventional iR unit can receive faxes.
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Specications > Specications > Receive Function > Receiving:
Specications > Specications > Receive Function > Receiving:
Specications
Send Function
Sending:
Using the PCFAX system, you can send fax image data from the unit on which the Remote
Fax Kit is activated to a unit with a fax board.
The unit with a fax board sends faxes to the destination by standard fax operation via the
telephone line.
Once the Remote Fax Kit is activated, congure the settings for connecting to the another
unit (with a fax board).
On the another unit (with a fax board), set the [Use Remote Fax] setting to [On].
Receive Function
Receiving:
Use the following procedure to receive faxes on the unit without a fax board.
Perform receiving/forwarding from the unit with a fax board (imageRUNNER ADVANCE or
conventional model).
[iFAX function] -> unit on the same network (imageRUNNER ADVANCE or conventional
model).
Using the receive/forward setting on the unit with a fax board, specify the unit with the
activated Remote Fax Kit.
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Important
If only the receiving function is needed, an iR unitwith iFAX functionality can be used.
In the case that Remote FAX sends result to FAX when reception completes (Full Mode
function) and performs communication without a mail server, Direct MDN is required.
In the case of performing communication via a mail server without need of sending
result, Direct MDN is not required.
It is supported from iR C5180/4580/3880 Series or later series.
When specifying address using IP address format, it is necessary to put an IP address
in brackets like 123@[172.16.1.100].
F-1-2F-1-2

2
2Functions
Functions
Basic Function
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2
22-2
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Functions > Basic Function > Conrming Remote Fax Activation
Functions > Basic Function > Conrming Remote Fax Activation
Basic Function
Sending Fax Procedure
Remote Fax Machine (Sub device) Fax Server (Main device)
Address Selection
↓
Initiate Sending
↓
Finish Scanning
↓
Convert Image Data
↓
Begin Fax Sending (to Main device) →Receive Fax Job
↓
Call Fax Number
↓
Connect to Fax Destination
↓
Begin/Finish Fax Sending
↓
End Connection
↓
Record Sending Results to Log
↓
Record Sending Results to Log ←Notify (Sub device) Fax Sending Complete
F-2-1F-2-1
Conrming Remote Fax Activation
Important
To change uses for the remote fax machine once a fax board is installed, you must
reset the unit with the service mode switch.
To change uses for the fax board is installed once a remote fax machine, you must
reset the unit with the service mode switch.
FAX > Clear > ALL
When the reset operation is performed, the settings for each line are restored to the
default value. The settings for remote faxing are not reset.
F-2-2F-2-2

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Functions > Basic Function > Conrming Remote Fax Activation
Functions > Basic Function > Conrming Remote Fax Activation
Reference
When installing/removing the Fax Board, a fax icon on the Touch Panel becomes as
follows.
1. When using the Remote Fax, the fax icon is displayed.
2. When the Fax Board is added for fax, the Remote Fax is controlled exclusively and
cannot be used.
3. The Fax Board is removed.
In this case, it is detected as "no fax", so the Remote Fax Client is enabled and the fax
icon is displayed.
When the Remote Fax is not used, the fax icon is displayed/hidden by inserting/
removing the Fax Board. When there is the Remote Fax, the fax icon is displayed even
if the Fax Board is removed since the Remote Fax is enabled.

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Functions > Basic Function > Remote Fax Machine Settings > Priority Line Selection
Functions > Basic Function > Remote Fax Machine Settings > Priority Line Selection
Fax Server Settings
Install the fax server to allow for standard fax transmission.
Congure the server settings to enable remote faxing.
Setting/Registration > Function Settings > Send > Fax Settings > Use Remote Fax > On
To apply the settings, the unit must be restarted.
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Remote Fax Machine Settings
Remote Fax Settings
From the menu, select: [Setting/Registration] > [Function Settings] > [Send] > [Fax Settings]
> [Remote Fax TX Settings], and then congure the [Remote Fax Server Address], [TX
Timeout], [No. of Sending Lines], and [Select Priority Line] settings.
Priority Line Selection
When performing transmission with a line which does not exist in a FAX server while No. of
Sending Lines or modem dial-in setting of Remote FAX differ from those of the FAX server,
it will be a transmission error (end code#25).
When the line information registered in destination does not exist in a FAX server while No.
of Sending Lines or modem dial-in setting of Remote FAX are the same as those of the
FAX server, select a line with the following order: Logical Line> Physical Line> Priority Line.
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Functions > Basic Function > Sending a Remote Fax > Remote Fax Record
Functions > Basic Function > Sending a Remote Fax > Remote Fax Record
Sending a Remote Fax
To send a remote fax, follow the same steps as for a standard fax.
Remote Fax Record
Once a fax job has been sent to the fax server, the remote fax machine waits to receive
notication of the result.
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The setting range is 1 to 99 hours. The default value is 24 hours.
The fax server does not have a function for resending error messages.
Therefore, it does not retain the text of the fax job sent from the remote fax machine.
Setting/Registration > Function Settings > Send > Fax Settings > Remote Fax TX Settings >
TX Timeout
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Functions > Basic Function > Sending a Remote Fax > Power Interruption
Functions > Basic Function > Sending a Remote Fax > Power Interruption
Specifying Addresses
Up to 256 broadcast addresses and 64 new addresses can be set per job.
Power Interruption
If power to the remote fax machine is interrupted during sending, the fax will be resent from
page 1 the next time the machine returns to standby mode.
If power to the fax server is interrupted before it has nished receiving a fax job from the
remote fax machine, it deletes the partial data.
Once the fax server has nished receiving a fax job from the remote fax machine, it sends
notication that receiving is complete to the remote fax machine.
If the remote fax machine is shutting down and does not receive the notication of completion,
the fax server does not resend the notication.
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Functions > Basic Function > Incoming Fax Procedure (iFAX) > Holding Send Requests
Functions > Basic Function > Incoming Fax Procedure (iFAX) > Holding Send Requests
Authentication Method
Department ID Authentication
To make use of department ID authentication on the remote fax machine, you must register
the same ID and password on both the remote fax machine and the fax server.
If this condition is not satised, it will result in remote fax transmission errors.
If you are using SSO-H and department ID authentication concurrently, it is decided whether
or not to allow transmission by department ID authentication.
Incoming Fax Procedure (iFAX)
Once a fax is received by the fax server from the phone line, it can be forwarded to a
separate iR unit, using the iFAX function.
Congure the receiving/forwarding settings on the fax server.
To return conrmation of sending when using MDN, the SMTP settings must be congured on
the separate iR unit as well.
Remote Fax Machine (Sub device) Fax Server (Main device)
Fax Arrival
↓
Call Fax Number
↓
Connect to Fax Destination
↓
Begin/Finish Fax Receiving
↓
End Connection
↓
Address Selection
↓
Image Conversion
↓
Receive by iFAX* ←Send by iFAX (to Sub device)
↓ ↓
Begin/Finish SMTP Receiving →Record Sending Results to Log
↓
Record Receiving Results to Log
*If [Allow MDN without passing through server] is set to [Yes], receiving is
confirmed by DirectMDN.
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When sending by iFAX, the number of simultaneous connections allowed is 5 sessions.
Successive jobs are put in queue.
Broadcast Sending
When sending by iFax , a maximum of 256 destinations can be specied at one time.
The image for each destination differs, because an iFAX header with an abbreviated
destination name is included in each sent image.
As a result, the data is created and sent separately to each destination.
When multiple destinations are specied for broadcast sending, therefore, an equal number
of transmissions are performed.
Cancel Sending (when iFAXed by receive/forward from the fax
machine)
When the data is actually sent over the network, a #99 (STOP) code is written to the log.
If there are multiple unsent destinations, the rst destination is recorded as #995 (Broadcast
Sending Cancel), and the remaining unsent destinations are not written to the log.
Retry Sending
If sending fails, you can retry sending to that destination.
The maximum number of retries can be set from 0 to 5 under [Number of sending retries] in
the user mode. (The default value is 3.)
The interval between retries is xed at 30 seconds. The number of retries and the retry
interval can be used in conjunction with other sending components.
If an address error (#550) is detected while connecting, sending is not retried. Images are not
resent (retried) in Full Mode if the delivery conrmation results (MDN) report an error from the
receiving machine.
Holding Send Requests
When several faxes are sent simultaneously via I-Fax, the status of the 5th job becomes
“sending”.
The status of the 6th job becomes “waiting”.
For example, if the settings have been congured so that an error is generated when a fax is
sent via I-Fax, the status of the 6th job becomes “waiting” when 6 jobs are input continuously
during sending retry.
“Sending” and “waiting” are displayed on the job status screen.
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Functions > Basic Function > Reception_Transfer setting(FAX Server) > Send via Server:
Functions > Basic Function > Reception_Transfer setting(FAX Server) > Send via Server:
For each individual send request job, it will hold up to 256 destinations between Simple Mode
and Full Mode combined.
If send requests exceeding the job storage capacity described above arrive from Universal
Send, the iFAX sending component returns an error.
The origin of the iFAX notied of the error tries to resend the fax, and the send request job
remains in the iFAX sending queue.
New sending actions cannot be performed if a new sending job is added and the iFAX
sending queue becomes full.
Mode Selection
If a fax is sent in Full Mode to a machine that does not support Full Mode, delivery
conrmation cannot be performed.
As a result, even though the sending itself is complete, the job is not nished.
Jobs like this appear on the job status screen as [Waiting for Send Conrmation] until the time
set for [Full mode sending timeout] under [Setting/Registration] > [Function Settings] > [E-Mail/
I-Fax Settings] has elapsed.
Once the sending timeout in Full Mode has elapsed, the job is moved to the job history. The
send result is shown as "--."
iFAX Address
If the destination IP address is not registered on the DNS server when sending directly
without the server, enter "user@[destination IP address]". Enter any text string for "user".
Reception_Transfer setting(FAX Server)
Below a reception / transfer setting example without E-Mail Server.
I-FAX
Setting/Registration > Set Destination > Register Destinations > iFAX
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Name:
Input it voluntarily.
Mode:
When You want to conrm the transfer situation by FAX Server, You make it Full.
As for the Full case, setting of the SMTP is necessary for iR according to a thing of a
destination.
I-Fax Address:
Because it is an address of iFAX, Input [xxx@receiving side of IP address].(Ex:
[email protected])
Send via Server:
Turn it off without going by way of a Mail server when You transmit iFAX between iR to iR.
Important
When specifying address using IP address format, it is necessary to put an IP address
in brackets like 123@[172.16.1.100].
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Functions > Basic Function > Reception_Transfer setting(FAX Server) > Assumed Error
Functions > Basic Function > Reception_Transfer setting(FAX Server) > Assumed Error
Fowarding Settings
Setting/Registration > Function Settings > Receive/Forward > Common Settings > Fowarding
Settings > Forward w/o Conditions
Default le format is the PDF, the le format chooses TIFF/JPEG.
In iFAX, You cannot transmit a le except TIFF/JPEG.
Assumed Error
The limitations of iFAX are shown below. When these upper limit values are exceeded,
transfer is not completed.
Conrm error code in FAX server at sender of the transfer.
Document full: More than 1500 document
Page full: More than 6000 page
Disk full: HDD capacity limit
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F-2-11F-2-11
Start Transfer
Are the transfer
conditions met?
Yes
No
1500 documents of more -> #019
6000 pages or more -> #040
Over HDD capacity limit -> #040
Is the connection
to the transfer
destination
successful?
Yes
TCP/IP error -> #755/753
DNS error -> #802
SMTPerror -> #752/801/843
No
Is SSL encryption
sending successful?
Yes
There is no encryption module -> #841
Certificate is not authorized -> #842
No
Is the transfer
completed?
Yes
Receiving side disconnects
the communication.
-> #803
No
Is MDN received?
Yes
MDN Delivery fails.
-> #834
No
End Transfer
＃899
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Functions > Basic Function > MDN(iFAX) > SMTP Settings
Functions > Basic Function > MDN(iFAX) > SMTP Settings
MDN(iFAX)
MDN (Message Disposition Notications) is a function regulated by RFC2298.
It can only be activated when Full Mode sending is selected.
When [Use MDN] is selected on the iFAX origin, the destination e-mail server returns a report
for each e-mail it receives.
This allows a history of successfully sent jobs to remain on the originating machine.
If [Send via Server] is set to [OFF], an e-mail server is required for iFAX delivery conrmation
when sending in Full Mode.
Because MDN requires communication via SMTP Server, the signal sent from the iR unit is
delivered to the destination iR unit via the e-mail server.
iFAX
iFAX
e-Mail Server
SMTP
e-Mail Server
SMTP
Router
Router
Internet
F-2-13F-2-13
SMTP Settings
Congure settings for the fax server and the separate iR unit on the receiving end.
When Remote FAX performs reception with SMTP, it is necessary to set the SMTP reception
to ON. Default of SMTP reception is OFF.
When perform reception with POP3, it is necessary to set POP3.
Important
When Remote FAX performs reception with SMTP, it is necessary to set the SMTP
reception to ON. Default of SMTP reception is OFF.
When perform reception with POP3, it is necessary to set POP3.
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2
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2-11
Functions > Basic Function > Direct MDN
Functions > Basic Function > Direct MDN
Example of MDN Output Results
From: [e-mail]
Subject: Your message was processed successfully.(MDN)
Date: Mon, 03 Aug 2009 19:55:59 +0900
From: [email protected]
Subject: Your message was processed successfully.(MDN)
To: [email protected]
Message-ID <200908031955591004@2pdf-IR_Advace.xxx.xxx.co.jp>
This is a Return Receipt for the mail that you sent to
[email protected]/. The message and attached files may have been
Printed, sent or saved. This is no quarantedd that the message has been
Read or understood.
Reporting-UA: [e-mail]
Final-Recipient: rfc822; I[email protected]
Original-Massage-ID:
[e-mail]
Disposition: automatic-action/MDN-sent-automatically; dispatched
X-Priority: 1 (Highest)
From: “imageRUNNER”
<[email protected]>
Sender. [email protected] <-- e-mail address input in the SSO-H ID registration.
To: IR_Advance-XXX <-- Destination name registered with the address book of the sender
11[email protected] <-- iFAX address set for forwarding on the sender side
Subject: Attached Image <-- File name registered in the forwarding setting on the sender side.When
the field is left blank, it appears as shown on the left.
Date: Mon, 3 Aug 2009 19:57:53 +0900
Message-Id: [e-mail]
Disposition-Notification-To: [e-mail]
Mime-Version: 1.0
X-Mailer: Canon MFP
Content-Type: multipart/mixed;
boundary=”ADAINJAHDCDIDADADCDCDFDJBDAA”
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Direct MDN
To conrm delivery with MDN, an SMTP server is required.
With Direct MDN, the receiving unit performs the MDN function of an SMTP server, so
communication via SMTP server is not required.
To use Direct MDN, congure the following settings on the receiving machine.
Setting/Registration > Function Settings > Send > E-Mail/I-Fax Settings > Allow MDN Not via
Server
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2
22-12
2-12
Functions > Basic Function > Serverless Sending (iFAX) > Data Size Limit
Functions > Basic Function > Serverless Sending (iFAX) > Data Size Limit
Serverless Sending (iFAX)
If there is the [Send via Server] setting for an address in the address book and the setting is
set to [OFF], the fax is sent directly to the address specied as the destination.
If it is set to [ON], the fax is sent to the mail server that is set in the user mode.
If the destination address is described in IP address format like ifax@[172.22.10.82], the fax
is sent to this IP address.
It is specied in RFC2821 that e-mail addresses in IP address format should be put in
brackets “[ ]”.
When describe the e-mail address of the IP address, you should enclosed by brackets such
as [123.255.37.2].
In the case of IPv6, it is ifax@[IPv6:X:X:X:X:X:X:X:X]
In a security-critical environment, a layer 3 switch and the like may be used to set SMTP so
that it cannot exceed the domain even in an IP reachable environment.
If a fax is accidentally sent to a mail server in a different domain, the reception may be
rejected depending on the setting of the mail server.
Use of serverless sending requires prior consultation with the system manager.
F-2-17F-2-17
Data Size Limit
During serverless sending with COPIER > OPTION > USER > IFAX-SZL in the service mode
set to "1," if an e-mail exceeds the data size limit ([Maximum Data Size for Sending] in the
user mode), it can be sent divided into parts, or it can be sent without causing a sending error
even though it exceeds the limit.
IFAX-SZL is "1" by default.
How to Set [Send via Server] to [OFF]
The [Use Send via Server] setting is set to [ON] by default.
To set the setting to [OFF], follow the following steps.
Setting/Registration > Function Settings > Send > E-Mail/I-Fax Settings > Use Send via
Server > ON
Setting/Registration > Set Destination > Register Destinations > I FAX > Send via Server >
OFF
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