Humberto, vc já verificou o PAP? Cabos ? Rx/tx gain no PAP? Luiz
-----Original Message----- From: [EMAIL PROTECTED] [mailto:asteriskbrasil-bounces em listas.asteriskbrasil.org] On Behalf Of Humberto Aicardi Sent: Friday, November 25, 2005 12:41 AM To: asteriskbrasil em listas.asteriskbrasil.org Subject: Re: [AsteriskBrasil] RES: Problemas de eco com 2 E1s Luiz Henrique, No inicio achei que poderia ser o conversor de R2 para ISDN mas como existe eco entre o VOIP e o PABX descartei a opção. Um tempo atras eu compilei e usei o R2/Unicall e funcionou mas a cada ligação aparecia erros que não sabia tratar pacotes do tipo x e y e por tanto optei pelo conversor afinal ele já estava instalado. :-) Humberto > Eco em E1 é mais fácil de "arrumar" que eco de X100P clone, mas isto > não quer dizer que não ocorram :). > > Luiz > > -----Original Message----- > From: asteriskbrasil-bounces em listas.asteriskbrasil.org > [mailto:asteriskbrasil-bounces em listas.asteriskbrasil.org] On Behalf Of > Rafael Thomazi Bratti > Sent: Thursday, November 24, 2005 9:48 PM > To: asteriskbrasil em listas.asteriskbrasil.org > Subject: [AsteriskBrasil] RES: Problemas de eco com 2 E1s > > Moçada, > > Tive uma experiência muito ruim com esses rxgain e txgain. Deixei de > tentar usar MD3200 por causa do eco, não tinha cristão que arrumava... > > Agora fico no receio de que E1 tb tenha esse problema. MD3200 foi > R$40, TE110P é um pouquinho mais... > > []s, > > Rafael! > > > -----Mensagem original----- > De: asteriskbrasil-bounces em listas.asteriskbrasil.org > [mailto:asteriskbrasil-bounces em listas.asteriskbrasil.org] Em nome de > Denis Galvão Enviada em: quinta-feira, 24 de novembro de 2005 21:35 > Para: asteriskbrasil em listas.asteriskbrasil.org > Assunto: Re: [AsteriskBrasil] Problemas de eco com 2 E1s > > Humberto, zerando o rxgain e txgain, resolve? > > Conhece o ztmonitor(zaptel)? Ele pode te ajudar com ganhos e ecos... > > Abraço. > > Denis Galvão > > > > On 24 de nov de 2005, at 19:28, Humberto Aicardi wrote: > > >> Pessoal, >> >> Estou com o seguinte problema e já não sei mais o que fazer, esta >> é a arquitetura: >> >> >> R2-> Conversor Siemens(R2/ISDN)->ASTERISK (TE210)->E1 ISDN->Siements >> HiPath 3750 >> >> Tenho 26 ramais voip(Linksys PAP2-NA usando ulaw) conectados >> diretamente no Asterisk e mais 50 conectados no PABX. Agora tenho as >> seguintes >> situações: >> >> PAP2 -> Externo : Pouco eco, mas existe. >> PAP2 -> Ramal PABX: Muito eco! >> Ramal PABX -> Externo: Não é sempre mas com uma frequencia bastante >> alta. >> Ramal PABX -> PAP2: Muito eco! >> >> Equipamento: >> Dell Poweredge 1800 (1 Xeon 3.0 e 1 GB de memória) RHEL 4.0 Asterisk >> 1.20 (release) >> >> Amigos já tentei de tudo e não sei mais o que fazer, alguem tem >> alguma idéia? Estou realmente precisando de ajuda, obrigado. >> >> Abraços, >> Humberto >> >> zaptel.conf >> ======== >> # ISDN PRI - Telefonica >> span=1,1,0,ccs,hdb3,crc4 >> bchan=1-15 >> dchan=16 >> bchan=17-31 >> loadzone=us >> defaultzone=us >> >> # Ramais internos - Siemens HiPath 3750 >> span=2,2,0,ccs,hdb3,crc4 >> bchan=32-46 >> dchan=47 >> bchan=48-62 >> loadzone=us >> defaultzone=us >> >> zapata.conf >> ======== >> >> [channels] >> language=br >> facilityenable = yes >> jitterbuffers=8 >> switchtype=euroisdn >> pridialplan=unknown >> >> rxwink=300 ; Atlas seems to use long (250ms) winks >> usecallerid=yes >> usecallingpres=yes >> hidecallerid=no >> callerid=asreceived >> musiconhold=default >> transfer=yes >> cancallforward=yes >> callreturn=yes >> callwaiting=yes >> callwaitingcallerid=yes >> threewaycalling=yes >> >> rxgain=-1.0 >> txgain=-1.0 >> >> ; From Telefonica >> context=from-pstn >> signalling=pri_cpe >> accountcode=inbound >> echocancel=128 >> echocancelwhenbridged=yes >> echotraining=800 >> faxdetect=no >> >> group=0 >> channel => 1-15,17-31 >> >> ; from PABX >> signalling=pri_net >> context=from-pabx >> accountcode=outbound >> echocancel=128 >> echocancelwhenbridged=yes >> echotraining=800 >> faxdetect=no >> >> group=1 >> channel => 32-46,48-62 >> >> # lsmod >> Module Size Used by >> wct4xxp 63168 62 >> zaptel 207364 127 wct4xxp >> radeon 125637 2 >> md5 4033 1 >> ipv6 234881 14 >> autofs4 23237 0 >> tun 9153 1 >> sunrpc 159269 1 >> crc_ccitt 2113 1 zaptel >> microcode 6881 0 >> dm_mirror 27825 0 >> dm_mod 56661 1 dm_mirror >> hw_random 5845 0 >> e1000 93101 0 >> floppy 58481 0 >> ext3 116809 2 >> jbd 71385 1 ext3 >> ata_piix 9413 3 >> libata 44957 1 ata_piix >> sd_mod 17217 4 >> scsi_mod 121293 2 libata,sd_mod >> >> #cat /proc/interrupts >> ============= >> CPU0 >> 0: 75799765 XT-PIC timer >> 1: 10 XT-PIC i8042 >> 2: 0 XT-PIC cascade >> 3: 6675655 XT-PIC eth0, radeon em pci:0000:06:05.0 >> 5: 76837 XT-PIC libata >> 8: 1 XT-PIC rtc >> 10: 75733239 XT-PIC wct2xxp >> 12: 58 XT-PIC i8042 >> 14: 681710 XT-PIC ide0 >> NMI: 0 >> ERR: 0 >> >> #cat /proc/zaptel/1 >> ============= >> Span 1: TE2/0/1 "T2XXP (PCI) Card 0 Span 1" HDB3/CCS/CRC4 >> >> 1 TE2/0/1/1 Clear (In use) >> 2 TE2/0/1/2 Clear (In use) >> 3 TE2/0/1/3 Clear (In use) >> 4 TE2/0/1/4 Clear (In use) >> 5 TE2/0/1/5 Clear (In use) >> 6 TE2/0/1/6 Clear (In use) >> 7 TE2/0/1/7 Clear (In use) >> 8 TE2/0/1/8 Clear (In use) >> 9 TE2/0/1/9 Clear (In use) >> 10 TE2/0/1/10 Clear (In use) >> 11 TE2/0/1/11 Clear (In use) >> 12 TE2/0/1/12 Clear (In use) >> 13 TE2/0/1/13 Clear (In use) >> 14 TE2/0/1/14 Clear (In use) >> 15 TE2/0/1/15 Clear (In use) >> 16 TE2/0/1/16 HDLCFCS (In use) >> 17 TE2/0/1/17 Clear (In use) >> 18 TE2/0/1/18 Clear (In use) >> 19 TE2/0/1/19 Clear (In use) >> 20 TE2/0/1/20 Clear (In use) >> 21 TE2/0/1/21 Clear (In use) >> 22 TE2/0/1/22 Clear (In use) >> 23 TE2/0/1/23 Clear (In use) >> 24 TE2/0/1/24 Clear (In use) >> 25 TE2/0/1/25 Clear (In use) >> 26 TE2/0/1/26 Clear (In use) >> 27 TE2/0/1/27 Clear (In use) >> 28 TE2/0/1/28 Clear (In use) >> 29 TE2/0/1/29 Clear (In use) >> 30 TE2/0/1/30 Clear (In use) >> 31 TE2/0/1/31 Clear (In use) >> >> # cat /proc/zaptel/2 >> ============= >> Span 2: TE2/0/2 "T2XXP (PCI) Card 0 Span 2" HDB3/CCS/CRC4 >> >> 32 TE2/0/2/1 Clear (In use) >> 33 TE2/0/2/2 Clear (In use) >> 34 TE2/0/2/3 Clear (In use) >> 35 TE2/0/2/4 Clear (In use) >> 36 TE2/0/2/5 Clear (In use) >> 37 TE2/0/2/6 Clear (In use) >> 38 TE2/0/2/7 Clear (In use) >> 39 TE2/0/2/8 Clear (In use) >> 40 TE2/0/2/9 Clear (In use) >> 41 TE2/0/2/10 Clear (In use) >> 42 TE2/0/2/11 Clear (In use) >> 43 TE2/0/2/12 Clear (In use) >> 44 TE2/0/2/13 Clear (In use) >> 45 TE2/0/2/14 Clear (In use) >> 46 TE2/0/2/15 Clear (In use) >> 47 TE2/0/2/16 HDLCFCS (In use) >> 48 TE2/0/2/17 Clear (In use) >> 49 TE2/0/2/18 Clear (In use) >> 50 TE2/0/2/19 Clear (In use) >> 51 TE2/0/2/20 Clear (In use) >> 52 TE2/0/2/21 Clear (In use) >> 53 TE2/0/2/22 Clear (In use) >> 54 TE2/0/2/23 Clear (In use) >> 55 TE2/0/2/24 Clear (In use) >> 56 TE2/0/2/25 Clear (In use) >> 57 TE2/0/2/26 Clear (In use) >> 58 TE2/0/2/27 Clear (In use) >> 59 TE2/0/2/28 Clear (In use) >> 60 TE2/0/2/29 Clear (In use) >> 61 TE2/0/2/30 Clear (In use) >> 62 TE2/0/2/31 Clear (In use) >> >> #lspci -s >> >> 00:00.0 Host bridge: Intel Corporation E7520 Memory Controller Hub >> (rev 09) >> Subsystem: Dell: Unknown device 0183 >> Flags: bus master, fast devsel, latency 0 >> Capabilities: [40] Vendor Specific Information >> >> 00:02.0 PCI bridge: Intel Corporation E7525/E7520/E7320 PCI Express >> Port A (rev 09) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0 >> Bus: primary=00, secondary=01, subordinate=03, sec-latency=0 >> I/O behind bridge: 0000e000-0000efff >> Memory behind bridge: dfb00000-dfefffff >> Capabilities: [50] Power Management version 2 >> Capabilities: [58] Message Signalled Interrupts: 64bit- Queue=0/1 >> Enable- >> Capabilities: [64] Express Root Port (Slot-) IRQ 0 >> >> 00:04.0 PCI bridge: Intel Corporation E7525/E7520 PCI Express Port B >> (rev 09) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0 >> Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 >> Capabilities: [50] Power Management version 2 >> Capabilities: [58] Message Signalled Interrupts: 64bit- Queue=0/1 >> Enable- >> Capabilities: [64] Express Root Port (Slot+) IRQ 0 >> >> 00:06.0 PCI bridge: Intel Corporation E7520 PCI Express Port C (rev >> 09) >> (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0 >> Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 >> Capabilities: [50] Power Management version 2 >> Capabilities: [58] Message Signalled Interrupts: 64bit- Queue=0/1 >> Enable- >> Capabilities: [64] Express Root Port (Slot+) IRQ 0 >> >> 00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB >> UHCI Controller #1 (rev 02) (prog-if 00 [UHCI]) >> Subsystem: Dell PowerEdge 1800 >> Flags: bus master, medium devsel, latency 0, IRQ 10 >> I/O ports at cce0 [size=32] >> >> 00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB >> UHCI Controller #2 (rev 02) (prog-if 00 [UHCI]) >> Subsystem: Dell PowerEdge 1800 >> Flags: bus master, medium devsel, latency 0, IRQ 11 >> I/O ports at ccc0 [size=32] >> >> 00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB >> UHCI Controller #3 (rev 02) (prog-if 00 [UHCI]) >> Subsystem: Dell PowerEdge 1800 >> Flags: bus master, medium devsel, latency 0, IRQ 5 >> I/O ports at cca0 [size=32] >> >> 00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) >> USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI]) >> Subsystem: Dell PowerEdge 1800 >> Flags: bus master, medium devsel, latency 0, IRQ 4 >> Memory at dff00000 (32-bit, non-prefetchable) [size=1K] >> Capabilities: [50] Power Management version 2 >> Capabilities: [58] Debug port >> >> 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2) >> (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0 >> Bus: primary=00, secondary=06, subordinate=06, sec-latency=32 >> I/O behind bridge: 0000d000-0000dfff >> Memory behind bridge: df900000-dfafffff >> Prefetchable memory behind bridge: d0000000-d7ffffff >> >> 00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC >> Interface Bridge (rev 02) >> Flags: bus master, medium devsel, latency 0 >> >> 00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE >> Controller (rev 02) (prog-if 8a [Master SecP PriP]) >> Subsystem: Dell: Unknown device 0183 >> Flags: bus master, medium devsel, latency 0, IRQ 5 >> I/O ports at <unassigned> >> I/O ports at <unassigned> >> I/O ports at <unassigned> >> I/O ports at <unassigned> >> I/O ports at fc00 [size=16] >> Memory at 3ffff000 (32-bit, non-prefetchable) [size=1K] >> >> 00:1f.2 IDE interface: Intel Corporation 82801EB (ICH5) SATA >> Controller (rev 02) (prog-if 8f [Master SecP SecO PriP PriO]) >> Subsystem: Dell: Unknown device 0183 >> Flags: bus master, 66Mhz, medium devsel, latency 0, IRQ 5 >> I/O ports at cc98 [size=8] >> I/O ports at cc90 [size=4] >> I/O ports at cc80 [size=8] >> I/O ports at cc78 [size=4] >> I/O ports at cc60 [size=16] >> >> 01:00.0 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI >> Bridge A (rev 09) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0 >> Bus: primary=01, secondary=02, subordinate=02, sec-latency=64 >> Capabilities: [44] Express PCI/PCI-X Bridge IRQ 0 >> Capabilities: [5c] Message Signalled Interrupts: 64bit+ Queue=0/0 >> Enable- >> Capabilities: [6c] Power Management version 2 >> Capabilities: [d8] PCI-X bridge device. >> >> 01:00.1 PIC: Intel Corporation 6700/6702PXH I/OxAPIC Interrupt >> Controller A (rev 09) (prog-if 20 [IO(X)-APIC]) >> Flags: bus master, fast devsel, latency 0 >> Memory at dfbff000 (32-bit, non-prefetchable) [size=4K] >> Capabilities: [44] Express Endpoint IRQ 0 >> Capabilities: [6c] Power Management version 2 >> >> 01:00.2 PCI bridge: Intel Corporation 6700PXH PCI Express-to-PCI >> Bridge B (rev 09) (prog-if 00 [Normal decode]) >> Flags: bus master, fast devsel, latency 0 >> Bus: primary=01, secondary=03, subordinate=03, sec-latency=32 >> I/O behind bridge: 0000e000-0000efff >> Memory behind bridge: dfd00000-dfefffff >> Capabilities: [44] Express PCI/PCI-X Bridge IRQ 0 >> Capabilities: [5c] Message Signalled Interrupts: 64bit+ Queue=0/0 >> Enable- >> Capabilities: [6c] Power Management version 2 >> Capabilities: [d8] PCI-X bridge device. >> >> 01:00.3 PIC: Intel Corporation 6700PXH I/OxAPIC Interrupt Controller >> B (rev 09) (prog-if 20 [IO(X)-APIC]) >> Flags: bus master, fast devsel, latency 0 >> Memory at dfbfe000 (32-bit, non-prefetchable) [size=4K] >> Capabilities: [44] Express Endpoint IRQ 0 >> Capabilities: [6c] Power Management version 2 >> >> 03:07.0 Ethernet controller: Intel Corporation 82541GI/PI Gigabit >> Ethernet Controller (rev 05) >> Subsystem: Dell: Unknown device 0183 >> Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 3 >> Memory at dfde0000 (32-bit, non-prefetchable) [size=128K] >> I/O ports at ecc0 [size=64] >> Capabilities: [dc] Power Management version 2 >> Capabilities: [e4] PCI-X non-bridge device. >> >> 03:09.0 Communication controller: Unknown device d161:0210 (rev 02) >> Flags: bus master, medium devsel, latency 32, IRQ 10 >> Memory at dfddfc00 (32-bit, non-prefetchable) [size=128] >> >> 06:05.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 >> QY [Radeon 7000/VE] (prog-if 00 [VGA]) >> Subsystem: Dell: Unknown device 0183 >> Flags: bus master, VGA palette snoop, stepping, medium devsel, >> latency 32, IRQ 3 >> Memory at d0000000 (32-bit, prefetchable) [size=128M] >> I/O ports at dc00 [size=256] >> Memory at df9f0000 (32-bit, non-prefetchable) [size=64K] >> Capabilities: [50] Power Management version 2 >> >> >> >> >> _______________________________________________ >> LIsta de discussões AsteriskBrasil.org >> 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