Frequent call disconnections

Hi,
We are using Asterisk+vicidial to make outbound calls. But here we are getting a lot of disconnections. I went through ‘dmesg’ command, and this is wat i found. I am using CentOS box with TE410P interface cards. We are using G729 as the codec. Please go through the dmesg output and suggest some tips. Thanks

Regards,

Kurian.

##############dmesg#############
Zapata Telephony Interface Registered on major 196
Zaptel Version: 1.2.17.1
Zaptel Echo Canceller: KB1
ACPI: PCI interrupt 0000:06:02.0[A] -> GSI 20 (level, low) -> IRQ 209
Found TE4XXP at base address f7ee0000, remapped to f8832000
TE4XXP version c01a016a, burst OFF, slip debug: OFF
FALC version: 00000005, Board ID: 00
Reg 0: 0x1f107400
Reg 1: 0x1f107000
Reg 2: 0xffffffff
Reg 3: 0x00000000
Reg 4: 0x0000ff01
Reg 5: 0x00000000
Reg 6: 0xc01a016a
Reg 7: 0x00001000
Reg 8: 0x00000000
Reg 9: 0x00ff00ff
Reg 10: 0x00000000
TE4XXP: Launching card: 0
TE4XXP: Setting up global serial parameters
Found a Wildcard: Wildcard TE410P (3rd Gen)
About to enter spanconfig!
Done with spanconfig!
About to enter spanconfig!
Done with spanconfig!
About to enter spanconfig!
Done with spanconfig!
About to enter startup!
TE4XXP: Span 1 configured for ESF/B8ZS
wct4xxp: Setting yellow alarm on span 1
VPM400: Not Present
VPM450: echo cancellation for 128 channels
VPM450: hardware DTMF disabled.
VPM450: Present and operational servicing 4 span(s)
Completed startup!
About to enter startup!
TE4XXP: Span 2 configured for ESF/B8ZS
wct4xxp: Setting yellow alarm on span 2
Completed startup!
About to enter startup!
TE4XXP: Span 3 configured for ESF/B8ZS
wct4xxp: Setting yellow alarm on span 3
SPAN 3: Primary Sync Source
Completed startup!
wct4xxp: Clearing yellow alarm on span 2
wct4xxp: Clearing yellow alarm on span 3
Zaptel: Master changed to TE4/0/3
Zaptel: Master changed to TE4/0/2
About to enter spanconfig!
About to enter startup!
TE4XXP: Span 1 configured for ESF/B8ZS
SPAN 1: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 2
Zaptel: Master changed to TE4/0/3
TE4XXP: Span 2 configured for ESF/B8ZS
SPAN 2: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 3
TE4XXP: Span 3 configured for ESF/B8ZS
SPAN 3: Primary Sync Source
Completed startup!
wct4xxp: Clearing yellow alarm on span 2
Zaptel: Master changed to TE4/0/2
wct4xxp: Clearing yellow alarm on span 3

Stopped TE4XXP, Turned off DMA
TE4XXP: Disabling interrupts since there are no active spans
ACPI: PCI interrupt 0000:06:02.0[A] -> GSI 20 (level, low) -> IRQ 209
Found TE4XXP at base address f7ee0000, remapped to f8832000
TE4XXP version c01a016a, burst OFF, slip debug: OFF
FALC version: 00000005, Board ID: 00
Reg 0: 0x22e2e400
Reg 1: 0x22e2e000
Reg 2: 0xffffffff
Reg 3: 0x00000000
Reg 4: 0x00000101
Reg 5: 0x00000000
Reg 6: 0xc01a016a
Reg 7: 0x00001000
Reg 8: 0x010200ff
Reg 9: 0x00fd0001
Reg 10: 0x00000000
TE4XXP: Launching card: 0
TE4XXP: Setting up global serial parameters
Found a Wildcard: Wildcard TE410P (3rd Gen)
About to enter spanconfig!
Done with spanconfig!
About to enter spanconfig!
Done with spanconfig!
About to enter spanconfig!
Done with spanconfig!
About to enter startup!
TE4XXP: Span 1 configured for ESF/B8ZS
wct4xxp: Setting yellow alarm on span 1
VPM400: Not Present
VPM450: echo cancellation for 128 channels
VPM450: hardware DTMF disabled.
VPM450: Present and operational servicing 4 span(s)
Completed startup!
About to enter startup!
TE4XXP: Span 2 configured for ESF/B8ZS
wct4xxp: Setting yellow alarm on span 2
Completed startup!
About to enter startup!
TE4XXP: Span 3 configured for ESF/B8ZS
wct4xxp: Setting yellow alarm on span 3
SPAN 3: Primary Sync Source
Completed startup!
wct4xxp: Clearing yellow alarm on span 2
wct4xxp: Clearing yellow alarm on span 3
Zaptel: Master changed to TE4/0/3
About to enter spanconfig!
About to enter startup!
TE4XXP: Span 1 configured for ESF/B8ZS
SPAN 1: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 2
TE4XXP: Span 2 configured for ESF/B8ZS
SPAN 2: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 3
TE4XXP: Span 3 configured for ESF/B8ZS
SPAN 3: Primary Sync Source
Completed startup!
wct4xxp: Clearing yellow alarm on span 2
Zaptel: Master changed to TE4/0/2
wct4xxp: Clearing yellow alarm on span 3
Zaptel Transcoder support loaded
zaptel.c:759 (pid 16584: asterisk) got signal 00000000
zaptel.c:759 (pid 14947: asterisk) got signal 00000000
zaptel.c:759 (pid 14947: asterisk) got signal 80000000
zaptel.c:759 (pid 31029: asterisk) got signal 00000000
zaptel.c:759 (pid 6444: asterisk) got signal 00000000
zaptel.c:759 (pid 16105: asterisk) got signal 00000000
zaptel.c:759 (pid 16105: asterisk) got signal 80000000
zaptel.c:759 (pid 28025: asterisk) got signal 00000000
zaptel.c:759 (pid 5779: asterisk) got signal 00000000
zaptel.c:759 (pid 10067: asterisk) got signal 00000000
zaptel.c:759 (pid 10067: asterisk) got signal 80000000
zaptel.c:759 (pid 5859: asterisk) got signal 00000000
zaptel.c:759 (pid 5859: asterisk) got signal 80000000
zaptel.c:759 (pid 28346: asterisk) got signal 00000000
zaptel.c:759 (pid 30606: asterisk) got signal 00000000
zaptel.c:759 (pid 27668: asterisk) got signal 00000000
zaptel.c:759 (pid 27668: asterisk) got signal 80000000
zaptel.c:759 (pid 26964: asterisk) got signal 00000000
zaptel.c:759 (pid 26964: asterisk) got signal 00000000
zaptel.c:759 (pid 26964: asterisk) got signal 80000000
zaptel.c:759 (pid 2574: asterisk) got signal 00000000
zaptel.c:759 (pid 2574: asterisk) got signal 80000000
zaptel.c:759 (pid 20747: asterisk) got signal 00000000
zaptel.c:759 (pid 2934: asterisk) got signal 00000000
zaptel.c:759 (pid 2934: asterisk) got signal 80000000
zaptel.c:759 (pid 15575: asterisk) got signal 00000000
zaptel.c:759 (pid 16174: asterisk) got signal 00000000
zaptel.c:759 (pid 16174: asterisk) got signal 80000000
zaptel.c:759 (pid 30623: asterisk) got signal 00000000
zaptel.c:759 (pid 28389: asterisk) got signal 00000000
zaptel.c:759 (pid 28389: asterisk) got signal 80000000
zaptel.c:759 (pid 11562: asterisk) got signal 00000000
zaptel.c:759 (pid 11562: asterisk) got signal 80000000
zaptel.c:759 (pid 30333: asterisk) got signal 00000000
zaptel.c:759 (pid 9237: asterisk) got signal 00000000
zaptel.c:759 (pid 25422: asterisk) got signal 00000000
zaptel.c:759 (pid 20724: asterisk) got signal 00000000
zaptel.c:759 (pid 20724: asterisk) got signal 80000000
About to enter spanconfig!
About to enter startup!
TE4XXP: Span 1 configured for ESF/B8ZS
SPAN 1: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 2
Zaptel: Master changed to TE4/0/3
TE4XXP: Span 2 configured for ESF/B8ZS
SPAN 2: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 3
TE4XXP: Span 3 configured for ESF/B8ZS
SPAN 3: Primary Sync Source
Completed startup!
wct4xxp: Clearing yellow alarm on span 2
Zaptel: Master changed to TE4/0/2
wct4xxp: Clearing yellow alarm on span 3
zaptel.c:759 (pid 27876: asterisk) got signal 00000000
zaptel.c:759 (pid 27876: asterisk) got signal 80000000
zaptel.c:759 (pid 28218: asterisk) got signal 00000000
zaptel.c:759 (pid 28218: asterisk) got signal 80000000
zaptel.c:759 (pid 28639: asterisk) got signal 00000000
zaptel.c:759 (pid 28639: asterisk) got signal 80000000
zaptel.c:759 (pid 28755: asterisk) got signal 00000000
zaptel.c:759 (pid 28755: asterisk) got signal 80000000
About to enter spanconfig!
About to enter startup!
TE4XXP: Span 1 configured for ESF/B8ZS
SPAN 1: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 2
Zaptel: Master changed to TE4/0/3
TE4XXP: Span 2 configured for ESF/B8ZS
SPAN 2: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 3
TE4XXP: Span 3 configured for ESF/B8ZS
SPAN 3: Primary Sync Source
Completed startup!
wct4xxp: Clearing yellow alarm on span 2
Zaptel: Master changed to TE4/0/2
wct4xxp: Clearing yellow alarm on span 3
zaptel.c:759 (pid 28866: asterisk) got signal 00000000
zaptel.c:759 (pid 28866: asterisk) got signal 80000000
About to enter spanconfig!
About to enter startup!
TE4XXP: Span 1 configured for D4/AMI
SPAN 1: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 2
Zaptel: Master changed to TE4/0/3
TE4XXP: Span 2 configured for ESF/B8ZS
SPAN 2: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 3
TE4XXP: Span 3 configured for ESF/B8ZS
SPAN 3: Primary Sync Source
Completed startup!
wct4xxp: Clearing yellow alarm on span 2
Zaptel: Master changed to TE4/0/2
wct4xxp: Clearing yellow alarm on span 3
zaptel.c:759 (pid 29983: asterisk) got signal 00000000
zaptel.c:759 (pid 29983: asterisk) got signal 80000000
zaptel.c:759 (pid 30162: asterisk) got signal 00000000
zaptel.c:759 (pid 30162: asterisk) got signal 80000000
zaptel.c:759 (pid 30294: asterisk) got signal 00000000
zaptel.c:759 (pid 30294: asterisk) got signal 80000000
zaptel.c:759 (pid 30567: asterisk) got signal 00000000
zaptel.c:759 (pid 30567: asterisk) got signal 80000000
zaptel.c:759 (pid 12441: asterisk) got signal 00000000
zaptel.c:759 (pid 21097: asterisk) got signal 00000000
zaptel.c:759 (pid 27750: asterisk) got signal 00000000
zaptel.c:759 (pid 27750: asterisk) got signal 80000000
zaptel.c:759 (pid 19726: asterisk) got signal 00000000
zaptel.c:759 (pid 25078: asterisk) got signal 00000000
zaptel.c:759 (pid 25078: asterisk) got signal 80000000
zaptel.c:759 (pid 1527: asterisk) got signal 00000000
zaptel.c:759 (pid 18531: asterisk) got signal 00000000
zaptel.c:759 (pid 18531: asterisk) got signal 80000000
zaptel.c:759 (pid 22656: asterisk) got signal 00000000
zaptel.c:759 (pid 22656: asterisk) got signal 80000000
Uhhuh. NMI received for unknown reason 31 on CPU 0.
Dazed and confused, but trying to continue
Do you have a strange power saving mode enabled?
zaptel.c:759 (pid 12537: asterisk) got signal 00000000
zaptel.c:759 (pid 12537: asterisk) got signal 80000000
zaptel.c:759 (pid 29380: asterisk) got signal 00000000
zaptel.c:759 (pid 29380: asterisk) got signal 00000000
zaptel.c:759 (pid 29380: asterisk) got signal 80000000
zaptel.c:759 (pid 24307: asterisk) got signal 00000000
zaptel.c:759 (pid 24307: asterisk) got signal 80000000
About to enter spanconfig!
About to enter startup!
TE4XXP: Span 1 configured for ESF/B8ZS
SPAN 1: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 2
Zaptel: Master changed to TE4/0/3
TE4XXP: Span 2 configured for ESF/B8ZS
SPAN 2: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 3
TE4XXP: Span 3 configured for ESF/B8ZS
SPAN 3: Primary Sync Source
Completed startup!
wct4xxp: Clearing yellow alarm on span 2
Zaptel: Master changed to TE4/0/2
wct4xxp: Clearing yellow alarm on span 3
ip_tables: © 2000-2002 Netfilter core team
zaptel.c:759 (pid 6351: asterisk) got signal 00000000
zaptel.c:759 (pid 6351: asterisk) got signal 00000100
zaptel.c:759 (pid 5923: asterisk) got signal 00000000
zaptel.c:759 (pid 5923: asterisk) got signal 80000000
zaptel.c:759 (pid 19234: asterisk) got signal 00000000
zaptel.c:759 (pid 19234: asterisk) got signal 80000000
zaptel.c:759 (pid 20246: asterisk) got signal 00000000
zaptel.c:759 (pid 20246: asterisk) got signal 80000000
zaptel.c:759 (pid 24401: asterisk) got signal 00000000
zaptel.c:759 (pid 24401: asterisk) got signal 80000000
zaptel.c:759 (pid 10867: asterisk) got signal 00000000
zaptel.c:759 (pid 10867: asterisk) got signal 80000000
ip_tables: © 2000-2002 Netfilter core team
ip_tables: © 2000-2002 Netfilter core team
zaptel.c:759 (pid 12754: asterisk) got signal 00000000
zaptel.c:759 (pid 10964: asterisk) got signal 00000000
zaptel.c:759 (pid 10964: asterisk) got signal 80000000
zaptel.c:759 (pid 18864: asterisk) got signal 00000000
zaptel.c:759 (pid 18864: asterisk) got signal 80000000
zaptel.c:759 (pid 27128: asterisk) got signal 00000000
zaptel.c:759 (pid 8457: asterisk) got signal 00000000
zaptel.c:759 (pid 7156: asterisk) got signal 00000000
About to enter spanconfig!
About to enter startup!
TE4XXP: Span 1 configured for ESF/B8ZS
SPAN 1: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 2
Zaptel: Master changed to TE4/0/3
TE4XXP: Span 2 configured for ESF/B8ZS
SPAN 2: Primary Sync Source
Completed startup!
About to enter spanconfig!
About to enter startup!
wct4xxp: Setting yellow alarm on span 3
TE4XXP: Span 3 configured for ESF/B8ZS
SPAN 3: Primary Sync Source
Completed startup!
zaptel.c:759 (pid 31034: asterisk) got signal 00000000
wct4xxp: Clearing yellow alarm on span 2
Zaptel: Master changed to TE4/0/2
wct4xxp: Clearing yellow alarm on span 3
zaptel.c:759 (pid 19498: asterisk) got signal 00000000
zaptel.c:759 (pid 30799: asterisk) got signal 00000000
zaptel.c:759 (pid 30799: asterisk) got signal 80000000
zaptel.c:759 (pid 8305: asterisk) got signal 00000000