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IP Fax (SIP) Device Only
IP Fax (SIP) devices communicate with each other directly, using IP network (Intranet).
SIP device address of the communication target shall be designated as an IP Fax (SIP)
between IP Fax (SIP) devices. For example, 1111@192.168.1.1 (address of SIP
device).
SIP Server Installed
IP Fax (SIP) devices communicate via a SIP server, using an IP network (Intranet).
Since SIP server utilizes address translation, IP Fax (SIP) can be sent to IP Fax (SIP)
devices by a designated SIP user name or telephone number. For example, 1111 (SIP
user name) or 0312345678 (telephone number).
VoIP Gateway Installed
In addition to direct communication between IP Fax (SIP) devices in an IP network
(Intranet), communication with a G3 Fax device, which does not have IP Fax (SIP)
feature, is possible using a VoIP gateway.
IP Fax (SIP) can be sent in the following two methods:
For IP Fax (SIP) device, designate the SIP device address of the communication
target. For example, 1111@192.168.1.1 (SIP device address).
For G3 Fax device, designate the telephone number. For example, 0312345678
(telephone number).
SIP Server and VoIP Gateway Installed
In addition to the communication between an IP Fax (SIP) device using a SIP server in
an IP network (Intranet), communication with a G3 Fax device, which does not have a
IP Fax (SIP) features, is possible using a VoIP gateway.
Since SIP server utilizes address translation, an IP Fax (SIP) can be sent to an IP Fax
(SIP) device by designating the SIP user name or telephone number.
For G3 Fax device, IP Fax can be sent by designating telephone number.
For example, 1111 (SIP user name) or 0312345678 (telephone number).
IP Fax (SIP) Features
The following describes the IP Fax (SIP) features.
Operations similar to operating regular fax
By selecting [IP Fax (SIP)] and entering address in appropriate form, you can send and
receive fax documents in a similar manner of operating regular fax.
Also, you can use most features available for regular fax such as redial feature, remote
folder, and others.
For other available features, refer to "Difference from other fax features".
For operations of fax documents received by using the Remote Folder, please refer to "Fax/Internet Fax"
(P.172).
Reduction of telecommunication fee
Within an intranet, communication between IP Fax (SIP) devices requires no
telecommunication fee. For this reason, IP Fax (SIP) is suitable for sending and
receiving fax documents between head office and branches in an intranet.
By using a VoIP gateway, you can reduce the telecommunication cost for sending fax
documents to the outside of the intranet.
About IP Fax (SIP)
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