Fuji Xerox ApeosPort-V C5580, Administrator'S Manual

Page: 370 / 797

10 Using IP Fax (SIP)
370
Usi
n
g I
P Fa
x
(SIP)
10
IP Fax (SIP) Overview
IP Fax (SIP) is a fax feature that sends and receives document data via the IP network of a
corporation (the intranet). The IP Fax (SIP) complies with ITU-T Resolution T.38.
Because the IP Fax (SIP) uses the existing IP network for communications, you can reduce
the telecommunications costs compared to a conventional G3 fax machine that uses the
public telephone line.
Note • The communication between IP Fax (SIP) devices is available for our compatible machines in a
corporate intranet. (Able 1407
λ
is not available.) For information on the compatible machines,
contact our Customer Support Center.
Preparations
This section describes the prerequisites to use the IP fax (SIP) feature on the machine.
System Requirements for the Machine
 IP Fax (SIP) Kit
 The machine is connected to the intranet.
The following equipment can also be used but not required.
 SIP server
 VoIP gateway (to communicate with a G3 fax machine connected to the public phone
line)
Note • For more information about the SIP server and VoIP gateway, contact your system administrator.
• Another optional component is required to use the IP Fax (SIP) feature for some models.
Settings by System Configuration
To use the IP Fax (SIP) feature, configure the following settings.
Settings
/
Systems Enabling port
and setting up
TCP/IP
Configuring
SIP User ID
Configuring
Fax environ-
ment
Configuring
SIP server
Registering
VoIP gateway
IP Fax (SIP)
machine only
O O O X X
SIP server only O O O O X
VoIP gateway only O O O X O
SIP server and
VoIP gateway
O O O O O
O
X :
: Required
Not supported