I need 2 Linux commands.
1) One command is used to send fax out via SIP trunk directly without using IP-PBX like Asterisk ...etc.
I need one command similar to the previous project mentioned in the following URL link.
2) The 2nd command is used to receive fax via SIP trunk directly without using IP-PBX like Asterisk ..etc.
(1) One daemon with one configuration file may be required to connect to the SIP provider.
(2) The above daemon will call my script (such as /bin/[login to view URL]) and then tell me all information of incoming fax with environment variables (CallerID, CSID, CalledID, NumberOfFaxPages, Date, Time, TiffFileFullPath ...etc).
Remark: It may need one configuration file to store all requested information such as SIP Provider IP, SIP User Name, SIP password, Fax Protocol (T38 or G711) ...etc.