I'm very frustrated. The card is setted in NT mode. On other side there is a faxserver with an AVM ISDN Controller C2.
If I send a fax all works fine. When receiving don't work. In the system there is also an DE130E card. Is possible that the problem is on timing between cards?
Hi, but If I remove DE130E card I don't have how to make a test.
I have also set the channel to use 3K1AUDIO transfer capability when the system receive faxes. The stranger thing is that when send a fax there aren't problems. So, I think, that the problem is not on timing.
The cards are both PCI-e.
I will inform you that the command lspci -vb show that the two cards work togheter on IRQ 11. It's normal ?
02:00.0 ISDN controller: Cologne Chip Designs GmbH ISDN network Controller [HFC-4S] (rev 01)
Subsystem: Cologne Chip Designs GmbH HFC-4S [OpenVox B200P / B400P]
Flags: medium devsel, IRQ 11
I/O ports at 2000
Memory at c1300000 (32-bit, non-prefetchable)
Capabilities:  Power Management version 2
Kernel driver in use: wcb4xxp
Kernel modules: wcb4xxp
06:00.0 Network controller: OpenVox Communication Co. Ltd. D130P/D130E Single-port E1/T1 card (3rd GEN) (rev 15)
Subsystem: Device 0005:0000
Flags: bus master, slow devsel, latency 64, IRQ 11
Memory at c1100000 (32-bit, non-prefetchable)
Kernel driver in use: opvxd115
Kernel modules: opvxd115