Setting Items for IP-FAX Settings-VoIP Gateway Settings

Item

Settings and Descriptions

Use VoIP Gateway

Select whether to enable or disable sending and receiving IP faxes through the VoIP gateway.

Your Phone Number

Set the fax number you want to use when sending IP faxes to G3 fax-compatible devices using a VoIP gateway. This appears as a header on outgoing faxes. You can enter up to 20 characters using 0-9 + or spaces.

Main Unit URI

Make the following settings.

sip:<<Fax number for IP fax>>* @<<Host name or IP address of the printer>>

SIP RX Port Number

Enter the port number for receiving incoming SIP packets using single-byte numbers within a range of 1 to 65535.

SIP TX Transport

Select the protocol to be used when sending outgoing SIP requests from UDP or TCP.

Registered VoIP Gateway

Register the VoIP gateway you want to connect to. See the following for more information.

Registering a VoIP Gateway

VoIP Gateway Priority Settings

Set priorities for the VoIP gateways you want to connect to. See the following for more information.

Priority Settings for VoIP Gateway

*: This fax number is the fax number of the printer used to send and receive G3 faxes. Register the fax number to the VoIP gateway in advance.

Media (T.38) Settings

Item

Settings and Descriptions

T.38 TX Transport

After establishing a SIP session, displays the UDPTL which is the protocol to be used when sending and receiving data.

T.38 Media Type

After establishing a SIP session, displays the image which is the type of media stream to be used when sending and receiving data.

T.38 RX Port Number

Enter the port number for receiving T.38 data using single-byte numbers within a range of 1 to 65535.

RTP RX Port Number

Enter the port number for receiving RTP (Real-time Transport Protocol) data using single-byte numbers within a range of 1024 to 65534.