asterisk users - Mar 2007 - Re: Back to back E1 - asterisk <=> toshiba pbx - Call droping

Hi steve and All,

I'm attaching cat proc/interrupts out put, lspci -bv out put, zapa.conf,
zaptel.conf for your information

Thanks so much for the feedback and I do accordingly. Hope to get rid off
this isue any how.
To day also reported 10 call drops within 2 hours of period.

fook forward to have your support on this regard.


Thanks & Regards,

Vidura Senadeera,

Network Engineer,

Debug Solutions

Sri Lanka.

Tel - +94114520036

Mobile - +94777766596

Web - www.debug.lk



Message: 16
> Date: Wed, 7 Mar 2007 05:05:36 -0500
> From: "Steve Totaro" <stotaro@asteriskhelpdesk.com>
> Subject: RE: [asterisk-users] Back to back E1 - asterisk <=> toshiba
>        pbx -   Calldroping issue
> To: "Asterisk Users Mailing List - Non-Commercial Discussion"
>        <asterisk-users@lists.digium.com>
> Message-ID:
>        <
>
DFB93BD730105941BD1A782A1EE9E95CCC76@1-0fa9e300af524.asteriskhelpdesk.com>
>
> Content-Type: text/plain; charset="us-ascii"
>
> As these problems are very time sensitive and frustrating, I suggest you
> document each change you make and do them one at a time so you can
> actually know what the problem was and not introduce new problems in the
> process.
>
>
>
> Find someone who is on the phone quite a bit and will give you an honest
> evaluation of the call dropping situation (unless you yourself are
> experiencing this issue too).  Some people are so quick to say, "It is
> still happening" without starting the evaluation from a clean slate
> after each change.
>
>
>
> You may want to check your Asterisk log for more insight.
> /var/log/asterisk/full.  Also you can turn on debugging on one span at a
> time and see if you can find something there
>
>
>
> Do you have a resetinterval set in zapata.conf?  If you can isolate the
> dropped calls to the reset interval (watch the console, it will scroll
> with each channel being reset) then set resetinterval=never.  If there
> is no entry for resetinterval, add it and set it to never since it is
> defaulted to on.
>
>
>
> Also, try changing your second span timing from span=2,2,0,ccs,hdb3,crc4
> to span=2,0,0,ccs,hdb3,crc4.  This in combination with your first span
> should accept timing from the Telco and then supply it to your Toshiba,
> I would actually try this first.
>
>
>
> Another thought, It seems you have quite a lot of hardware in that box.
> I am not sure how much is too much, but that would probably just rear
> it's ugly head as poor audio.
>
> Thanks,
> Steve Totaro
> http://www.asteriskhelpdesk.com
>
>
> _____
>
> From: asterisk-users-bounces@lists.digium.com
> [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Vidura
> Senadeera
> Sent: Wednesday, March 07, 2007 2:15 AM
> To: support@digium.com
> Cc: asterisk-users@lists.digium.com
> Subject: [asterisk-users] Back to back E1 - asterisk <=> toshiba pbx
-
> Calldroping issue
>
>
>
>
>
> Hi Team,
>
>
>
> I have integrated asterisk with Toshiba analog PBX. NOw the live setup
> is going.
>
>
>
> Now I am facing call droping problem. It's happening ample time. 10-20
> calls are droping every day.
>
>
>
> What could be the reason. I attached latest zapata.conf file for your
> information.
>
>
>
>
>
>
>
> This is being a huge issue.
>
>
>
> Highly appreciate your help on this regard.
>
>
> Thanks & Regards,
>
> Vidura Senadeera.
>
>
>
>
> On 1/26/07, Vidura Senadeera <vidurased@gmail.com > wrote:
>
> Dear Marco,
>
>
>
> There is a huge problem i'm facing.
>
>
>
> My asterisk server included with TDM2451E and 2 TE110p cards. One E1 i
> conected to the telco. other E1 port i'm using to cros-connection with
> toshiba pbx. My telco E1 d channels communicating well. but toshiba pbx
> E1 not getting. d-channels are not getting up.
>
> what could be the issue. i'm using asterisk -1.2.14 and zaptel 1.2.12.
>
>
>
> notes - if i put, zap show channels in asterisk cli. its only showing
> the first 31 channels. but with ztcfg -vvv it showing al the channels.
>
>
>
> my configs are
>
>
>
> # Span 1: WCT1/0 "Digium Wildcard TE110P T1/E1 Card 0"
HDB3/CCS/CRC4 RED
>
> # ============ Suntel E1 connection =========>
> span=1,1,0,ccs,hdb3,crc4
> bchan=1-15,17-31
> dchan=16
>
> # Span 2: WCT1/1 "Digium Wildcard TE110P T1/E1 Card 1"
> # ============ Legacy PBX E1 connection ======>
> span=2,2,0,ccs,hdb3,crc4
> bchan=32-46,48-62
> dchan=47
>
> # Span 3: WCTDM/0 "Wildcard TDM2400P Prototype Board 1"
> fxoks=63
> fxoks=64
> fxoks=65
> fxoks=66
> fxoks=67
> fxoks=68
> fxoks=69
> fxoks=70
> fxoks=71
> fxoks=72
> fxoks=73
> fxoks=74
> fxoks=75
> fxoks=76
> fxoks=77
> fxoks=78
> fxoks=79
> fxoks=80
> fxoks=81
> fxoks=82
> fxsks=83
> fxsks=84
> fxsks=85
> fxsks=86
>
> # Global data
>
> loadzone        = us
> defaultzone     = us
>
> Regards,
>
> vidura
>
>
>
>
>
> --
> Thanks & Regards,
> Vidura B. Senadeera.
>
>
>
>
> --
> Thanks & Regards,
> Vidura B. Senadeera.
>
>
>
>
> --
> Thanks & Regards,
> Vidura B. Senadeera.
>
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> ------------------------------
>
> Message: 17
> Date: Wed, 7 Mar 2007 11:17:07 +0100
> From: "Thomas Deillon" <Thomas.Deillon@smart-telecom.ch>
> Subject: [asterisk-users] Asterisk 1.4.1 - Calling problem
> To: "Asterisk Users Mailing List - Non-Commercial Discussion"
>        <asterisk-users@lists.digium.com>
> Message-ID:
>        <
>
86918CDC1242004D8B0563A43D1E2F0C027E2D09@exch-pul-01.interne.smart-telecom.ch
> >
>
> Content-Type: text/plain; charset="us-ascii"
>
> Hi all,
>
>
>
> I install the Asterisk 1.4.1 in order to use the T.38 pass-through, but
> for the moment, I cannot even make call ....
>
> I have this WARNING:
>
>
>
> [Mar  7 11:32:09] WARNING[13395]: chan_sip.c:12290 handle_response:
> Remote host can't match request BYE to call
> '5759b80c119e1d51679dc66b519c6eac@194.148.41.50'. Giving up.
>
>
>
> Do you know what is this error and what can I do to solve it ?
>
>
>
> Thanks a lot for your help,
>
>
>
> Thomas
>
>
>
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-- 
Thanks & Regards,
Vidura B. Senadeera.
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           CPU0       CPU1       
  0:  327803993  339534993    IO-APIC-edge  timer
  8:          0          2    IO-APIC-edge  rtc
  9:          0          0   IO-APIC-level  acpi
 14:     491341     509003    IO-APIC-edge  ide0
169:  326692201  340097503   IO-APIC-level  wcte11xp
193:     467454     449006   IO-APIC-level  aacraid
201:   40446355         59   IO-APIC-level  eth0
209:  263442740  403340853   IO-APIC-level  wcte11xp
217:  404363696  262780720   IO-APIC-level  wctdm24xxp
NMI:          0          0 
LOC:  667384291  667384290 
ERR:          0
MIS:          0
-------------- next part --------------
00:00.0 Host bridge: Intel Corporation E7320 Memory Controller Hub (rev 0c)
	Subsystem: Intel Corporation E7320 Memory Controller Hub
	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
0c) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=01, subordinate=01, 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

00:03.0 PCI bridge: Intel Corporation E7525/E7520/E7320 PCI Express Port A1 (rev
0c) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=02, subordinate=02, 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

00:1c.0 PCI bridge: Intel Corporation 6300ESB 64-bit PCI-X Bridge (rev 02)
(prog-if 00 [Normal decode])
	Flags: bus master, 66Mhz, fast devsel, latency 48
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=48
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: d8100000-d81fffff
	Prefetchable memory behind bridge: 00000000dc000000-00000000dff00000
	Capabilities: [50] PCI-X bridge device.

00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 0a) (prog-if 00
[Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=32
	I/O behind bridge: 00003000-00003fff
	Memory behind bridge: d8200000-d9ffffff

00:1f.0 ISA bridge: Intel Corporation 6300ESB LPC Interface Controller (rev 02)
	Flags: bus master, medium devsel, latency 0

00:1f.1 IDE interface: Intel Corporation 6300ESB PATA Storage Controller (rev
02) (prog-if 8a [Master SecP PriP])
	Subsystem: Hewlett-Packard Company: Unknown device 25a1
	Flags: bus master, medium devsel, latency 0
	I/O ports at <unassigned>
	I/O ports at <unassigned>
	I/O ports at <unassigned>
	I/O ports at <unassigned>
	I/O ports at 1400
	Memory at 40000000 (32-bit, non-prefetchable)

00:1f.3 SMBus: Intel Corporation 6300ESB SMBus Controller (rev 02)
	Subsystem: Hewlett-Packard Company: Unknown device 25a1
	Flags: medium devsel
	I/O ports at 1100

03:01.0 RAID bus controller: Adaptec AAC-RAID (rev 01)
	Subsystem: Adaptec 2120S (Crusader)
	Flags: bus master, 66Mhz, slow devsel, latency 32, IRQ 9
	Memory at dc000000 (32-bit, prefetchable)
	Capabilities: [80] Power Management version 2

03:02.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5782 Gigabit
Ethernet (rev 03)
	Subsystem: Hewlett-Packard Company: Unknown device 000c
	Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 9
	Memory at 00000000d8100000 (64-bit, non-prefetchable)
	Capabilities: [48] Power Management version 2
	Capabilities: [50] Vital Product Data
	Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable-

03:03.0 Network controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN interface
	Subsystem: Unknown device 79fe:0001
	Flags: bus master, medium devsel, latency 32, IRQ 9
	I/O ports at 2000
	Memory at d8110000 (32-bit, non-prefetchable)
	Capabilities: [40] Power Management version 2

03:04.0 Ethernet controller: Digium, Inc. Wildcard TDM2400P (rev 11)
	Subsystem: Digium, Inc. Wildcard TDM2400P
	Flags: bus master, medium devsel, latency 32, IRQ 9
	I/O ports at 2400
	Memory at d8111000 (32-bit, non-prefetchable)
	Capabilities: [c0] Power Management version 2

04:01.0 Network controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN interface
	Subsystem: Unknown device 79fe:0001
	Flags: bus master, medium devsel, latency 32, IRQ 10
	I/O ports at 3000
	Memory at d8200000 (32-bit, non-prefetchable)
	Capabilities: [40] Power Management version 2

04:04.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27)
(prog-if 00 [VGA])
	Subsystem: ATI Technologies Inc Rage XL
	Flags: bus master, stepping, medium devsel, latency 66, IRQ 10
	Memory at d9000000 (32-bit, non-prefetchable)
	I/O ports at 3400
	Memory at d8201000 (32-bit, non-prefetchable)
	Capabilities: [5c] Power Management version 2
-------------- next part --------------
;
; Zapata telephony interface
;
; Configuration file


[trunkgroups]

;trunkgroup=>2,16
;spanmap=1,2,1

;trunkgroup=>3,47
;spanmap=2,3,1

[channels]


;==========Suntel E1 PRI configuration ===========
signalling=pri_cpe ; pri_cpe = PRI slave ; pri_net = PRI master
switchtype=euroisdn
echocancel=yes ; You can set this to 32, 64, or 128, tweak to your needs.
echocancelwhenbridged=yes
echotraining=400 ; Asterisk trains to the beginning of the call, number is in
milliseconds
resetinterval=never
callerid=asreceived
usecallerid=yes
overlapdial=no
pridialplan=unknown
pritimer => t203,30000 
immediate=no
busycount=5
rxgain=3
txgain=0
endcalleridafter=5
rxwink=300
callprogress=yes
busydetect=no
useincomingcalleridonzaptransfer=yes
loadzone=us
context=from-pstn ; Points to the default context of your extensions.conf
group=2
pickupgroup=0,1,2,3
channel=>1-15
channel=>17-31
;channel=>17-19

;==========================================

 ;PRI/E1 link


;=========== Connection to Legacy PBX ============
signalling=pri_net;pri_cpe = PRI slave ; pri_net = PRI master
switchtype=euroisdn
echocancel=yes ; You can set this to 32, 64, or 128, tweak to your needs.
echocancelwhenbridged=yes
echotraining=400 ; Asterisk trains to the beginning of the call, number is in
milliseconds
rxgain=1
txgain=0
endcalleridafter=5
rxwink=300
resetinterval=never
callerid=asreceived
;amaflags=default
usecallerid=yes ; newly added
callwaiting=no
callprogress=yes
transfer=yes
canpark=yes
cancallforward=yes
busydetect=no
busycount=5
pridialplan=unknown
pritimer => t203,30000 
overlapdial=yes
threewaycalling=yes
immediate=no
usecallinpres=yes
callgroup=3
pickupgroup=0,1,2,3
loadzone=us
context=from-internal
group=3
channel=>32-46,48-62


;=========================
language=en
context=from-pstn
signalling=fxs_ks
rxwink=300 ; Atlas seems to use long (250ms) winks
;
; Whether or not to do distinctive ring detection on FXO lines
;
usedistinctiveringdetection=yes
busydetect=yes
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
callprogress=yes
threewaycalling=yes
transfer=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=no
echotraining=800
rxgain=0.9
txgain=0.9
group=0
group=1
callgroup=1
pickupgroup=0,1,2,3
immediate=no

;Include genzaptelconf configs
#include zapata-auto.conf

;Include AMP configs
#include zapata_additional.conf