Toshiba GD-1220 Manuale Utente

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Mailbox Communication    111
Mailbox Communication
Types of Mailbox
This function is used to communicate between Fax machines compatible with a mailbox function 
(ITU-T compatible). The owners of these Fax machines can input or retrieve the data of originals 
in the mailbox. 
There are 3 types of mailbox; confidential mailbox, bulletin board mailbox and multi-address 
relay mailbox.
y
Confidential mailbox:
Once the data of an original is retrieved from this box, this data will be deleted. If a new data 
is input in this box under the same box number where another data exists, the new data will 
be added to the existing data.
y
Bulletin board mailbox:
Even if the data of an original is retrieved from this box, this data will not be deleted. If a new 
data is input in this box under the same box number where another data exists, the new data 
will overwrite the existing data.
y
Multi-address relay mailbox:
A Fax machine with mailbox function transmits a Fax specifying a certain mailbox as a relay 
mailbox, and then the relay station forwards the Fax to the destination previously registered 
in the relay mailbox. In this case, the Fax machine of the original sender is called a relay 
originator, the Fax machine which forwards the Fax is called a relay station and the Fax 
machine which receives the Fax at the last stage is called a relay destination. A relay station 
can send a report (relay destination transmission report) to a specified Fax machine involved 
in the multi-address relay transmission after completing the transmission.A relay station can 
also print out the Fax from a relay originator always or only when the relay transmission has 
failed.
<Example of multi-address relay mailbox>
If you want to transmit the same original to several offices in New York from Los Angeles office, 
you can reduce the communication cost utilizing a multi-address relay mailbox function, by set-
ting the New York office "A" as a relay station (see the figures below).
<Procedure>
1) Set a relay mailbox in the New York office "A". (  P.115 “Setting up relay mailbox”)
2) Transmit the original from the Los Angeles office to the relay mailbox in the New York office 
"A". (  P.122 “Sending data in confidential / bulletin board mailbox (remote hub)”)
LA office
(213)
NY office A
(Relay Mailbox)
(212)
NY office A
(212)
NY office B
(212)
NY office C
(212)
LA office
(213)
VIA RELAY MAILBOX
NY office B
(local)
NY office C
(local)
NY office D
(local)
- 1 long-distance call to the NY office A 
  (relay mailbox) and 3 local calls between 
  the NY office A (relay mailbox) and each office.
- 4 long-distance calls
NY office D
(212)
NORMAL
Relay Originator
Relay Station
Relay
Destination