[Asterisk-Users] Fax over 2 bridged TE110P channels
cguy at bigpond.net.au
cguy at bigpond.net.au
Tue Apr 4 06:57:07 MST 2006
To me, your * config files look correct. At a guess I'd say the problem is in your motherboard. It is a sis chipset and from the look of things a couple years old. Try running the system on an intel chipset motherboard and see how you go.
Alternately, if you are running X windows, then disable that and see if it improves things.
Craig
---- Alessio Focardi <afocardi at gmail.com> wrote:
> Hi,
>
> I have an asterisk installation with 2 E1 cards
>
> Software version is
>
> Asterisk 1.2.6
> Libpri 1.2.2
> Zaptel 1.2.5
>
> I'm having problem with fax transmission, let me explain better my
> setup:
>
>
> My fist TE110P E1 card is connected to the telco line
> the second TE110P E1 one to an Nexspan PBX
>
> so the server is basically sitting between the line, and the pbx.
>
> every call coming from the line is simply redialed in the pbx
> every call from pbx is simply redialed to the line
> no answer is done
>
> All is working great with voice, but faxing often results in error, both
> receiving and sending.
>
> I have disabled echo cancel, and also checked for interrupts problems
> and other common misconfiguration problems.
>
>
> Would someone please help me sort this out ?
> I'm suspecting sync problems ...
>
> Tnx for any help!
>
>
>
> Following are some debug and config files
>
>
> zaptel.conf
>
>
> loadzone = it
> defaultzone = it
>
>
> span=1,1,0,ccs,hdb3,crc4
>
> bchan=1-15
> dchan=16
> bchan=17-31
>
> span=2,0,0,ccs,hdb3,crc4
>
> bchan=32-46
> dchan=47
> bchan=48-62
>
>
> zapata.conf
>
> [channels]
>
> switchtype = euroisdn
>
>
> ;line
> signalling=pri_cpe
> pridialplan=unknown
> switchtype=euroisdn
> priindication = outofband
> echocancel=no
> overlapdial=yes
> immediate=no
> nationalprefix=
> internationalprefix=
> resetinterval=300
> context=pri1
> group=1
> channel => 1-15
> channel => 17-31
>
> ;pbx
> signalling=pri_net
> pridialplan=international
> switchtype=euroisdn
> priindication=outofband
> echocancel=no
> overlapdial=yes
> immediate=no
> nationalprefix=
> internationalprefix=
> resetinterval=300
> context=pri2
> group=2
> channel => 32-46
> channel => 48-62
>
> pri1 context
>
> exten=>_X.,1,Dial(Zap/g2/${EXTEN}||j)
> exten=>_X.,2,Congestion()
> exten=>_X.,102,Busy()
>
> pri2 context
>
> exten=>_X.,1,Dial(Zap/g1/${EXTEN}||j)
> exten=>_X.,2,Congestion()
> exten=>_X.,102,Busy()
>
>
> cat /proc/interrupts
> CPU0
> 0: 1114420235 XT-PIC timer
> 1: 8 XT-PIC i8042
> 2: 0 XT-PIC cascade
> 5: 1114083499 XT-PIC t1xxp
> 8: 1 XT-PIC rtc
> 9: 0 XT-PIC acpi
> 10: 2531734 XT-PIC eth0
> 12: 1114121836 XT-PIC t1xxp
> 14: 306435 XT-PIC ide0
> NMI: 0
>
>
> lspci -v
>
> 00:00.0 Host bridge: Silicon Integrated Systems [SiS] SiS645 Host & Memory &
> AGP Controller (rev 01)
> Flags: bus master, medium devsel, latency 32
> Memory at e0000000 (32-bit, non-prefetchable) [size=64M]
> Capabilities: [c0] AGP version 2.0
>
> 00:01.0 PCI bridge: Silicon Integrated Systems [SiS] Virtual PCI-to-PCI
> bridge (AGP) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 64
> Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
> Memory behind bridge: dde00000-dfefffff
> Prefetchable memory behind bridge: d9c00000-ddcfffff
>
> 00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS961 [MuTIOL Media
> IO]
> Flags: bus master, medium devsel, latency 0
>
> 00:02.1 SMBus: Silicon Integrated Systems [SiS] SiS961/2 SMBus Controller
> Flags: medium devsel
> I/O ports at 0c00 [size=32]
>
> 00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev d0)
> (prog-if 80 [Master])
> Subsystem: Silicon Integrated Systems [SiS] SiS5513 EIDE Controller
> (A,B step)
> Flags: bus master, fast devsel, latency 128
> I/O ports at ff00 [size=16]
>
> 00:03.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 PCI
> Fast Ethernet (rev 90)
> Subsystem: Silicon Integrated Systems [SiS] SiS900 10/100 Ethernet
> Adapter
> Flags: bus master, medium devsel, latency 64, IRQ 10
> I/O ports at dc00 [size=256]
> Memory at dfffc000 (32-bit, non-prefetchable) [size=4K]
> Expansion ROM at dffa0000 [disabled] [size=128K]
> Capabilities: [40] Power Management version 2
>
> 00:08.0 ISDN controller: Cologne Chip Designs GmbH: Unknown device 16b8 (rev
> 01)
> Subsystem: Cologne Chip Designs GmbH: Unknown device b562
> Flags: medium devsel, IRQ 11
> I/O ports at d800 [size=8]
> Memory at dffff000 (32-bit, non-prefetchable) [size=4K]
> Capabilities: [40] Power Management version 2
>
> 00:09.0 Network controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN
> interface
> Subsystem: Unknown device 6159:0001
> Flags: bus master, medium devsel, latency 64, IRQ 5
> I/O ports at d400 [size=256]
> Memory at dfffe000 (32-bit, non-prefetchable) [size=4K]
> Capabilities: [40] Power Management version 2
>
> 00:0a.0 Network controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN
> interface
> Subsystem: Unknown device 6159:0001
> Flags: bus master, medium devsel, latency 64, IRQ 12
> I/O ports at d000 [size=256]
> Memory at dfffd000 (32-bit, non-prefetchable) [size=4K]
> Capabilities: [40] Power Management version 2
>
> 01:00.0 VGA compatible controller: nVidia Corporation NV5 [RIVA TNT2/TNT2
> Pro] (rev 11) (prog-if 00 [VGA])
> Subsystem: Diamond Multimedia Systems Viper V770 Ultra
> Flags: bus master, 66Mhz, medium devsel, latency 64
> Memory at de000000 (32-bit, non-prefetchable) [size=16M]
> Memory at da000000 (32-bit, prefetchable) [size=32M]
> Expansion ROM at dfef0000 [disabled] [size=64K]
> Capabilities: [60] Power Management version 1
> Capabilities: [44] AGP version 2.0
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