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New Member

VOIP inconsistency

Hi

I'm encountering some VOIP problems. I have

problems getting calls to a remote site. I reloaded the router and voip is

working fine again.

However after the router was reloaded, i busyout forced on 3 voip ports,

leaving only one port empty, the ratio to get connected on that one port is

50%. Is this a normal ratio?

On certain ports, the ratio is 25%.

I also got this error msg while i was on the telnet terminal

Router#sh voice port su

IN OUT

PORT CH SIG-TYPE ADMIN OPER STATUS STATUS EC

====== == ========== ===== ==== ======== ======== ==

1/0/0 -- e&m-imd up dorm seized idle y

1/0/1 -- e&m-imd up dorm idle idle y

1/1/0 -- e&m-imd up up idle seized y

1/1/1 -- e&m-imd up up idle seized y

Router#

00:15:50: vtsp_process_event: pev->cdb = NULL, ID 81

00:15:50: vtsp_process_event: pev->cdb = NULL, ID 82

00:15:50: vtsp_process_event: pev->cdb = NULL, ID 86

router#sh debug

00:16:03: %ALIGN-3-SPURIOUS: Spurious memory access made at 0x80C8AE30

reading 0

x4C

00:16:44: vtsp_process_event: pev->cdb = NULL, ID 81

00:16:44: vtsp_process_event: pev->cdb = NULL, ID 82

00:16:44: vtsp_process_event: pev->cdb = NULL, ID 86

00:17:01: %VTSP-3-DSP_TIMEOUT: DSP timeout on event 6: DSP ID=0x1: DSP

error stats

Thanks.

Delon

1 REPLY
New Member

Re: VOIP inconsistency

The VTSP-3-DSP_TIMEOUT message is related to load and is most likely due to short term cpu load. These messages are not seen in the latest 12.2 images.

The ALIGN-3-SPURIOUS message indicates the IOS attempted to access memory in a restricted location. Here is a link on troubleshooting spurious and aligment errors:

http://www.cisco.com/warp/public/63/spuraccess.html

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