Hello, depending on the hfc-pci delay issue i tried to figure out the fifos on my system:
Kernel: 2.6.15.3 #1 SMP Wed Feb 8 22:42:48 CET 2006 i686 GNU/Linux Asterisk: 1.2.4 visdn: isdn--devel--0.1--patch-569 visdn0 role NT visdn1 role TE After the first call from HFC-PCI_te to HFT-PCI_nt (the first call is without delay) i get: *CLI> show visdn calls ID State Number visdn0/23.O N10_ACTIVE 9514608 ID State Number visdn1/1.I U10_ACTIVE (SC) *CLI> show visdn calls visdn0/23.O --------- Call 23 outbound (3 refs) Interface : visdn0 DLC (TEI) : 67 State : N10_ACTIVE Broadcast seutp : Yes Tones option : No Active timers : CES: ------ Asterisk Channel Number : 9514608 Options : Is voice : Yes Handle stream : Yes Streamport Chanid : 000015 EC NearEnd Chanid : 000000 EC FarEnd Chanid : 000000 ISDN Chanid : 000002 In-band informations : No DTMF Deferred : Yes cat 000015/tx_fifo_usage from 0 up to 160 and down to 0 (more zeros) cat 000015/rx_fifo_usage from 0 to 64 to 96 to 128 to 32... (behaves like a sin shape) *CLI> show visdn calls visdn1/1.I --------- Call 1 inbound (3 refs) Interface : visdn1 DLC (TEI) : 0 State : U10_ACTIVE Broadcast seutp : No Tones option : Yes Active timers : CES: ------ Asterisk Channel Number : (SC) Options : Is voice : Yes Handle stream : Yes Streamport Chanid : 000016 EC NearEnd Chanid : 000000 EC FarEnd Chanid : 000000 ISDN Chanid : 000008 In-band informations : No DTMF Deferred : No cat 000016/tx_fifo_usage from 0 up to 160 and down to 0 (more zeros) cat 000016/rx_fifo_usage from 0 to 64 to 96 to 128 to 32... (behaves like a sin(x) shape) After the second call I get exactly the same fifo results, but with about 1 second delay. The first thing I hear, if i pickup the phone connected to the NT-Port is the last second from the last call. If i pickup my phone connected to the HFC-PCI_nt to make a call, i can hear the last second from the call before, too. After that i can make a call wich dooe not have a delay. restarting asterisk does not effect the delay issue. I reloaded the visdn_hfc_pci module and then do visdn_configurator, but i get: ioctl(IOC_CREATE): File exists ...strange kind regards fheese
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