MondoTalk SIP service provider is located in Australia. MondoTalk supports both T.38 and audio faxes. Please note that we have tested T.38 only for outgoing calls to Australia. To get an account, please contact Mondotalk support team.
Configure SIP account
Username (or SIP-ID): the username provided by the MondoTalk
SIP Registrar Server: sbc-syd-01.mondotalk.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: sbc-syd-01.mondotalk.com
Username: the username provided by the MondoTalk
On the Fax page, in the Fax Support area, check that T.38 fax option is selected. in the T.38 Fax Settings area, specify Switch to T.38 after 0 seconds.