B400P/BE400P on DAHDI User Manual
OpenVox Communication Co. LTD.
URL: www.openvox.cn
21
[root@localhost Dahdi]# dmesg|grep wcb4xxp
wcb4xxp 0000:02:0a.0: probe called for b4xx...
wcb4xxp 0000:02:0a.0: Identified OpenVox B400P (controller rev 1)
at 0001dff0, IRQ 209
<6>wcb4xxp 0000:02:0a.0: Hardware echo cancellation enabled.
wcb4xxp 0000:02:0a.0: Port 1: TE mode
wcb4xxp 0000:02:0a.0: Port 2: TE mode
wcb4xxp 0000:02:0a.0: Port 3: NT mode
wcb4xxp 0000:02:0a.0: Port 4: NT mode
wcb4xxp 0000:02:0a.0: Did not do the highestorder stuff
wcb4xxp 0000:02:0a.0: new card sync source: port 2
wcb4xxp 0000:02:0a.0: new card sync source: port 2
wcb4xxp 0000:02:0a.0: new card sync source: port 2
wcb4xxp 0000:02:0a.0: Failed to create device attributes.
wcb4xxp 0000:02:0a.0: Driver unloaded.
wcb4xxp 0000:02:0a.0: probe called for b4xx...
Figure 5 dmesg information
Meanwhile, if the patch is applied correctly, you can see the message
"Hardware echo cancellation enabled" which means the Hardware Echo
Cancellation Module is working fine.
After running
"modprobe dahdi"
or
"modprobe
wcb4xxp"
, there is not any information displayed if
loaded normally and successfully.
"
wcb4xxp
"
is the driver
module name of B400P/BE400P.
If there is any error, please trace the cause. Until all errors are clear up,
you could execute
"
dahdi_genconf
"
again, and then go to the next
step. By running
"
dahdi_genconf
"
, it will generate
/etc/dahdi/system.conf and etc/asterisk/dahdi-channels.conf automatically.
Checking whether the generated files information agrees with your
