I suspect that in your case the fax channels are not natively bridged. I'm
not sure whether native bridging will work if you are using 2 cards. It
should work if the ports are on one card i.e. TE205P or TE210P in which
case there will be no intervention of Asterisk at all.
You might want to check with Digium support to verify
Let me know the result.
Cheers!
Remco
On Tue, 4 Apr 2006, Alessio Focardi 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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