Does sound like a conflict between the Broadband and the Telephone modem.
Try disconnecting the broadband router and see what happens.
Can you get back and say how you got on?
I have pulled the router lead from the CPU and connected the modem. Still no luck and here is the log file:-
Socket running on port 9900
**** Warning: Fonts with Subtype = /TrueType should be embedded.
The following fonts were not embedded:
Arial-BoldItalicMT
Arial-BoldMT
ArialMT
**** This file had errors that were repaired or ignored.
**** The file was produced by:
**** >>>> Acrobat Distiller 7.0.5 (Windows) <<<<
**** Please notify the author of the software that produced this
**** file that it does not conform to Adobe's published PDF
**** specification.
efax-0.9a: 00:09:42 Error: tcgetattr on fd=3 failed: Input/output error
efax-0.9a: 00:09:42 opened /dev/ttyS1
efax-0.9a: 00:09:42 failed page /home/alex/faxout/assessmentcourse.ps.001
efax-0.9a: 00:09:42 failed page /home/alex/faxout/assessmentcourse.ps.002
efax-0.9a: 00:09:42 Error: fax device write: Input/output error
efax-0.9a: 00:09:44 Error: tcgetattr on fd=3 failed: Input/output error
efax-0.9a: 00:09:47 Error: fax device write: Input/output error
efax-0.9a: 00:09:49 Error: tcgetattr on fd=3 failed: Input/output error
efax-0.9a: 00:09:49 sync: dropping DTR
efax-0.9a: 00:09:49 Error: tcgetattr on fd=3 failed: Input/output error
efax-0.9a: 00:09:49 Error: tcgetattr on fd=3 failed: Input/output error
efax-0.9a: 00:09:51 Error: fax device write: Input/output error
efax-0.9a: 00:09:53 Error: tcgetattr on fd=3 failed: Input/output error
efax-0.9a: 00:09:53 Error: fax device write: Input/output error
efax-0.9a: 00:09:53 Error: fax device write: Input/output error
efax-0.9a: 00:09:53 sync: sending escapes
efax-0.9a: 00:09:53 Error: tcgetattr on fd=3 failed: Input/output error
efax-0.9a: 00:09:53 Error: fax device write: Input/output error
efax-0.9a: 00:09:53 Error: fax device write: Input/output error
efax-0.9a: 00:09:55 Error: fax device write: Input/output error
efax-0.9a: 00:09:57 Error: fax device write: Input/output error
efax-0.9a: 00:09:59 Error: sync: modem not responding
efax-0.9a: 00:09:59 Error: tcgetattr on fd=3 failed: Input/output error
efax-0.9a: 00:09:59 finished - unrecoverable error
Thanks,
Alex