Configure Fax Voip with T38FAX
T38FAX service allows you to send and receive T.38 faxes. This service provider also offers phone numbers in the United States.
Configure SIP account
Username (or SIP-ID): the phone number provided by T38FAX
Password: password
SIP Registrar Server: sip.t38fax.com
Configure Outgoing Call Routing
On the General page, in the Dial on Line area, check that the following settings are used:
VOIP Protocol: SIP
Dial on SIP Server: sip.t38fax.com
Username: the phone number provided by T38FAX
On the Fax page, in the Fax Support area, check that T.38 fax option is selected. This applies to the rule where you have From Line = COM:* and to the rule where you have From Line =<T38FAX>.
When sending a fax using Fax Voip Virtual Printer, it is recommended to choose T.38 support option in the Fax Voip Send Fax Wizard window.
Configure Incoming Call Routing
On the Fax page, in the Fax Support area, check that T.38 fax option is selected.
