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transcoder probelm

***Transcoding configuratin on a 2821****

sccp local FastEthernet0/0

sccp ccm 172.28.80.11 identifier 2 version 4.1

sccp ccm 172.28.80.10 identifier 1 version 4.1

sccp

!

sccp ccm group 10

associate ccm 2 priority 2

associate ccm 1 priority 1

associate profile 20 register CFBBZV-03

associate profile 30 register MTPBZV-03

associate profile 10 register TRSBZV-03

switchover method immediate

switchback method immediate

!

dspfarm profile 10 transcode

codec g711ulaw

codec g711alaw

codec g729ar8

codec g729abr8

codec gsmfr

codec g729r8

maximum sessions 3

associate application SCCP

!

dspfarm profile 20 conference

codec g711ulaw

codec g711alaw

codec g729ar8

codec g729abr8

codec g729r8

codec g729br8

associate application SCCP

shutdown

!

dspfarm profile 30 mtp

codec g711ulaw

maximum sessions hardware 3

maximum sessions software 3

associate application SCCP

i have a PVDMII DSP SIMM with one DSP. But as u can see above the concference profile is shutdown, but when i do it noshut it ask for maximum session number. But in maximum session number it doesnt even takes 1 as max session.only 0 is seen as next to max session number in the IOS sommand for max session number.

Moreover, it also doesnt get registered in the call manager.I have verified, things are ok and ccm side.

any help

2 REPLIES
Cisco Employee

Re: transcoder probelm

most probably you're out of resources, on which card is the dspfarm enabled? how many DSPs are in the card?

do a sh voice dsp, it will show all allocated channels. Also if you have any kind of interface (T1, E1, FXS, FXO) they also take resources.

if the show voice dsp shows all used then you need to add more DSPs or free some of them

HTH

javalenc

if this helps, please rate

HTH

java

if this helps, please rate

www.cisco.com/go/pdi
New Member

Re: transcoder probelm

here is the output from sh voice dsp

DSP DSP DSPWARE CURR BOOT PAK TX/RX

TYPE NUM CH CODEC VERSION STATE STATE RST AI VOICEPORT TS ABORT PACK COUNT

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

----------------------------FLEX VOICE CARD 0 ------------------------------

*DSP VOICE CHANNELS*

DSP DSP DSPWARE CURR BOOT PAK TX/RX

TYPE NUM CH CODEC VERSION STATE STATE RST AI VOICEPORT TS ABRT PACK COUNT

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

*DSP SIGNALING CHANNELS*

DSP DSP DSPWARE CURR BOOT PAK TX/RX

TYPE NUM CH CODEC VERSION STATE STATE RST AI VOICEPORT TS ABRT PACK COUNT

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

------------------------END OF FLEX VOICE CARD 0 ----------------------------

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