Hi Daniele,
Here are two traces of incoming calls to the hfc-e1 card.
Example 1: Incoming call on E1 channel 3
May 19 17:39:10
prototype-pbx visdn-streamport: Streamport 000125 opened
May 19 17:39:10
prototype-pbx visdn: Connecting '000125' to '000088'
May 19 17:39:10
prototype-pbx visdn: Connecting chan '000054' to chan '000088'
May 19 17:39:10
prototype-pbx visdn: Simplex connect '000054' with
'000088' through CXC '2'
May 19 17:39:10
prototype-pbx hfc-e1: pci-0000:00:09.0:sys:chan[sys1] leg A connecting
to
000088
May 19 17:39:10
prototype-pbx visdn: Simplex connect '000088' with '000054' through CXC
'2'
May 19 17:39:10
prototype-pbx hfc-e1: pci-0000:00:09.0:e1:chan[3] connecting to 000054
May 19 17:39:10
prototype-pbx hfc-e1: pci-0000:00:09.0:e1:chan[3] channel connected.
May 19 17:39:10
prototype-pbx visdn: Connecting chan '000125' to chan '000054'
May 19 17:39:10
prototype-pbx visdn: Simplex connect '000125' with '000054' through CXC
'0'
May 19 17:39:10
prototype-pbx visdn-streamport: Streamport 000125 connected to 000054
May 19 17:39:10
prototype-pbx visdn: Simplex connect '000054' with '000125' through CXC
'0'
May 19 17:39:10
prototype-pbx hfc-e1: pci-0000:00:09.0:sys:chan[sys1] leg B connecting
to
000054
May 19 17:39:10
prototype-pbx visdn: visnd_chan_open(000125)
May 19 17:39:10
prototype-pbx visdn-streamport: vsp_chan_open()
May 19 17:39:10
prototype-pbx visdn: visnd_chan_open(000054)
May 19 17:39:10
prototype-pbx hfc-e1: pci-0000:00:09.0:sys:chan[sys1] channel opened
May 19 17:39:10
prototype-pbx visdn: visnd_chan_open(000088)
May 19 17:39:10
prototype-pbx hfc-e1: pci-0000:00:09.0:e1:chan[3] channel opened.
May 19 17:39:10
prototype-pbx visdn: visnd_chan_start(000125)
May 19 17:39:10
prototype-pbx visdn: visnd_chan_start(000054)
May 19 17:39:10
prototype-pbx hfc-e1: pci-0000:00:09.0 Seq #0 fifo [0,TX] <=>
chan [16,TX]
(e1:16) => fifo [0,RX]
May 19 17:39:10
prototype-pbx hfc-e1: pci-0000:00:09.0 Seq #1 fifo [0,RX] <=>
chan
[16,RX] (e1:16) => fifo [1,TX]
May 19 17:39:10
prototype-pbx hfc-e1: pci-0000:00:09.0 Seq #2 fifo [1,TX] <=>
chan [3,TX]
(e1:3) => fifo [1,RX]
May 19 17:39:10
prototype-pbx hfc-e1: pci-0000:00:09.0 Seq #3 fifo [1,RX] <=>
chan [3,RX]
(e1:3) END!
May 19 17:39:10
prototype-pbx hfc-e1: pci-0000:00:09.0:sys:chan[sys1] channel started
May 19 17:39:10
prototype-pbx visdn: visnd_chan_start(000088)
May 19 17:39:10
prototype-pbx hfc-e1: pci-0000:00:09.0:e1:chan[3] channel start
Example 2: Incoming call on E1 channel 4
May 19 17:39:41
prototype-pbx visdn-streamport: Streamport 000126 opened
May 19 17:39:41
prototype-pbx visdn: Connecting '000126' to '000089'
May 19 17:39:41
prototype-pbx visdn: Connecting chan '000054' to chan '000089'
May 19 17:39:41
prototype-pbx visdn: Simplex connect '000054' with '000089' through CXC
'2'
May 19 17:39:41
prototype-pbx hfc-e1: pci-0000:00:09.0:sys:chan[sys1] leg A connecting
to
000089
May 19 17:39:41
prototype-pbx visdn: Simplex connect '000089' with '000054' through CXC
'2'
May 19 17:39:41
prototype-pbx hfc-e1: pci-0000:00:09.0:e1:chan[4] connecting to 000054
May 19 17:39:41
prototype-pbx hfc-e1: pci-0000:00:09.0:e1:chan[4] channel connected.
May 19 17:39:41
prototype-pbx visdn: Connecting chan '000126' to chan '000054'
May 19 17:39:41
prototype-pbx visdn: Simplex connect '000126' with '000054' through CXC
'0'
May 19 17:39:41
prototype-pbx visdn-streamport: Streamport 000126 connected to 000054
May 19 17:39:41
prototype-pbx visdn: Simplex connect '000054' with '000126' through CXC
'0'
May 19 17:39:41
prototype-pbx hfc-e1: pci-0000:00:09.0:sys:chan[sys1] leg B connecting
to
000054
May 19 17:39:41
prototype-pbx visdn: visnd_chan_open(000126)
May 19 17:39:41
prototype-pbx visdn-streamport: vsp_chan_open()
May 19 17:39:41
prototype-pbx visdn: visnd_chan_open(000054)
May 19 17:39:41
prototype-pbx hfc-e1: pci-0000:00:09.0:sys:chan[sys1] channel opened
May 19 17:39:41
prototype-pbx visdn: visnd_chan_open(000089)
May 19 17:39:41
prototype-pbx hfc-e1: pci-0000:00:09.0:e1:chan[4] channel opened.
May 19 17:39:41
prototype-pbx visdn: visnd_chan_start(000126)
May 19 17:39:41
prototype-pbx visdn: visnd_chan_start(000054)
May 19 17:39:41
prototype-pbx hfc-e1: pci-0000:00:09.0 Seq #0 fifo [0,TX] <=>
chan
[16,TX] (e1:16) => fifo [0,RX]
May 19 17:39:41
prototype-pbx hfc-e1: pci-0000:00:09.0 Seq #1 fifo [0,RX] <=>
chan
[16,RX] (e1:16) => fifo [1,TX]
May 19 17:39:41
prototype-pbx hfc-e1: pci-0000:00:09.0 Seq #2 fifo [1,TX] <=>
chan [4,TX]
(e1:4) => fifo [1,RX]
May 19 17:39:41
prototype-pbx hfc-e1: pci-0000:00:09.0 Seq #3 fifo [1,RX] <=>
chan [4,RX]
(e1:4) END!
May 19 17:39:41
prototype-pbx hfc-e1: pci-0000:00:09.0:sys:chan[sys1] channel started
May 19 17:39:41
prototype-pbx visdn: visnd_chan_start(000089)
May 19 17:39:41
prototype-pbx hfc-e1: pci-0000:00:09.0:e1:chan[4] channel start
Correct me if I am wrong but I noticed that in both cases, channel
'000054' is used. Shouldn't it map to '000036' for E1 channel 3 and
'000037' for E1 channel 4? I derived this from the links found in
/sys/devices/pci0000:00/0000:00:09.0/e1/. 000054 appears to be linked
to 'timeslot' 21.
I have also compared this to a hfc-4s BRI-ISDN
call (which works!) trace to arrive at this conclusion. Hope it helps.
Regards,
Stephen Yong
