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Troubleshooting XCODER CUCM6.1

Chuan Liu
Level 1
Level 1

Hi NetPro,

My 2811 IOS XCODER has been working for months. Recently it stops working after I added a new PVDM2-64 into the 2811 board. Calls between g729 and g711 are ring but cannot get established. In CUCM the XCODER still shows registered. The same router is also providing CFB, which is still working.

-------------

sh dspf ds al

SLOT DSP VERSION STATUS CHNL USE TYPE RSC_ID BRIDGE_ID PKTS_TXED PKTS_RXED

0 3 4.4.24 UP N/A FREE xcode 1 - - -

0 3 4.4.24 UP N/A FREE xcode 1 - - -

0 3 4.4.24 UP N/A FREE xcode 1 - - -

0 3 4.4.24 UP N/A FREE xcode 1 - - -

0 3 4.4.24 UP N/A FREE xcode 1 - - -

0 3 4.4.24 UP N/A FREE xcode 1 - - -

0 4 4.4.24 UP N/A FREE xcode 1 - - -

0 4 4.4.24 UP N/A FREE xcode 1 - - -

0 4 4.4.24 UP N/A FREE xcode 1 - - -

0 4 4.4.24 UP N/A FREE xcode 1 - - -

0 4 4.4.24 UP N/A FREE xcode 1 - - -

0 4 4.4.24 UP N/A FREE xcode 1 - - -

0 5 4.4.24 UP N/A FREE xcode 1 - - -

0 5 4.4.24 UP N/A FREE xcode 1 - - -

0 5 4.4.24 UP N/A FREE xcode 1 - - -

0 5 4.4.24 UP N/A FREE xcode 1 - - -

0 8 1.1.1 UP N/A FREE conf 2 - - -

0 8 1.1.1 UP N/A FREE conf 2 - - -

Total number of DSPFARM DSP channel(s) 18

-------------------

Everytime I disable/enable the xcode profile in the router, I can see critical messages come up in RTMT log.

I have tried taking out the new PVDM. No luck.

What can I do next?

Any advice is appreciated.

Larry

10 Replies 10

david-lima
Level 4
Level 4

Hi Larry, did you try to shut/no shut the xcodec profile, if it not works, try to re-configure and register a new xcodec profile in your router and CCM.

Hope this little comment help you,

All the best

David.

Chuan Liu
Level 1
Level 1

Hi David,

Thanks for your reponse.

I have done that a few times with different new profiles and new register names. I even took out the new PVDM and use the previously working configuration. Every time XCODER was shown registered in CUCM. No luck.

so if you issue a sh dspfarm all, the Xcode shows registered and ready to work?

MRG and MRGLs correct? device pool MRGL?

next step might be a cucm trace to find exactly what's going on there

HTH

java

if this helps, please rate

HTH

java

if this helps, please rate

Hi Java,

How can do I a cucm trace? Can you refer me to a doc?

Thanks.

Set Up Cisco CallManager Traces for Cisco Technical Support

http://www.cisco.com/en/US/customer/products/sw/voicesw/ps556/products_tech_note09186a0080094e89.shtml

HTH

java

if this helps, please rate

HTH

java

if this helps, please rate

Hi Java,

What services are for DSP traces?

Thanks.

CCM, just enable default fields and follow the doc

HTH

java

if this helps, please rate

HTH

java

if this helps, please rate

Hi Java,

With default setting, I can see the Critical message saying the number of media resources increased or decreased every time I 'shut/unshut' the profile on the router. No more detailed information is given.

Thanks.

Larry

with the default settings following step by step the doc you will get all the info, make sure you did as instructed in the doc.

HTH

java

if this helps, please rate

HTH

java

if this helps, please rate

Hi Java,

With the help of the log files, we nailed the problem down to phone firmware. All working fine after a fireware upgrade.

Thanks.

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