[    6.477365] wcb4xxp 0000:01:0a.0: probe called for b4xx...
[    6.477722] wcb4xxp 0000:01:0a.0: PCI INT A -> Link[APC3] -> GSI 18 (level, low) -> IRQ 18
[    6.477808] wcb4xxp 0000:01:0a.0: Identified HFC-4S Junghanns.NET quadBRI PCI (controller rev 1) at 000000000001bc00, IRQ 18
[    6.479227] wcb4xxp 0000:01:0a.0: NOTE: hardware echo cancellation has been disabled
[    6.479356] wcb4xxp 0000:01:0a.0: Port 1: NT mode
[    6.479470] wcb4xxp 0000:01:0a.0: Port 2: NT mode
[    6.479584] wcb4xxp 0000:01:0a.0: Port 3: TE mode
[    6.479698] wcb4xxp 0000:01:0a.0: Port 4: TE mode
[    6.480054] wcb4xxp 0000:01:0a.0: Did not do the highestorder stuff
[    6.579941] wcb4xxp 0000:01:0a.0: new card sync source: port 3
[    6.980001] wcb4xxp 0000:01:0a.0: new card sync source: port 1