[cisco-voip] transcoding from g711 to g729 with CME
Ted Nugent
tednugent69 at yahoo.com
Sat Aug 5 17:10:20 EDT 2006
Here's a working config from my lab, the only
difference is this is from a 3725 and your running an
ISR I'm guessing
Check
call-forward pattern .T
in Tele-serv
!
voice service voip
allow-connections h323 to sip
allow-connections sip to h323
!
!
!
voice class codec 1
codec preference 1 g729r8
!
voice translation-rule 4
rule 1 /^81/ /14082121/
rule 2 /^83/ /19724563/
rule 3 /^91/ /1/
!
!
voice translation-profile gk-outbound
translate called 4
!
ial-peer voice 2600 voip
destination-pattern 2[126]..
session protocol sipv2
session target ipv4:192.168.7.6
dtmf-relay sip-notify
codec g711ulaw
no vad
!
!
dial-peer voice 2000 voip
translation-profile outgoing gk-outbound
destination-pattern 8[13]...
voice-class codec 1
session target ras
incoming called-number .
tech-prefix 1#
dtmf-relay h245-alphanumeric
ip qos dscp cs3 signaling
no vad
!
sccp local FastEthernet0/0.7
sccp
sccp ccm 192.168.7.5 priority 1
!
dspfarm transcoder maximum sessions 4
dspfarm
!
telephony-service
sdspfarm units 2
sdspfarm transcode sessions 4
sdspfarm unregister force
sdspfarm tag 1 mtp000c85084a20
dialplan-pattern 1 85222332... extension-length 4
call-forward pattern .T
--- "Hinson, Greg" <Greg_Hinson at adp.com> wrote:
> correction, dial-peer 4 was changed from 729 to 711
> as you see below, in
> attempt to get a call-forward-no answer to work in
> pure 711, end-to-end
> from CCM to CME. That also fails, in both 711 and
> 729 modes. Originally,
> dial-peer 4 was also set to g729*(along with
> dial-peer 3) to try and
> force transcoding when call forward - VM was enabled
>
> -Greg
>
>
> -----Original Message-----
> From: Hinson, Greg
> Sent: Saturday, August 05, 2006 12:55 PM
> To: 'Jimmy Pale'; cisco-voip at puck.nether.net
> Subject: RE: [cisco-voip] transcoding from g711 to
> g729 with CME
>
> I match dial-peer 4 on the inbound leg destined for
> CME phone. I match
> dial-peer 3 if I dial the pilot point directly for
> Unity Express, 8100.
> Both outbound legs use dial-peer 8100, below. Below
> the config is sh
> dspfarm all, indicating the status of the dsp's.
>
> -Greg
>
>
> CME
>
Config-----------------------------------------------
> sccp local GigabitEthernet0/0.200
> sccp ccm 10.200.1.253 identifier 1
> sccp
> !
> sccp ccm group 1
> associate ccm 1 priority 1
> associate profile 10 register mtp0015fad84570
> !
> dspfarm profile 10 transcode
> codec g711ulaw
> codec g711alaw
> codec g729ar8
> codec g729r8
> codec g729abr8
> codec g729br8
> maximum sessions 18
> associate application SCCP
> !
> telephony-service
> ip source-address 10.200.1.253 port 2000
> sdspfarm units 1
> sdspfarm transcode sessions 48
> sdspfarm tag 1 mtp0015fad84570
>
> dial-peer voice 3 voip
> incoming called-number .
> codec g729r8
> !
> dial-peer voice 4 voip
> destination-pattern ^20..$
> session target ras
> codec g711ulaw
> !
> dial-peer voice 8100 voip
> destination-pattern ^8100$
> session protocol sipv2
> session target ipv4:10.30.1.252
> dtmf-relay sip-notify
> codec g711ulaw
> no vad
>
> Show dspfarm all------------------------------------
> Dspfarm Profile Configuration
>
> Profile ID = 10, Service = TRANSCODING, Resource ID
> = 1
> Profile Description :
> Profile Admin State : UP
> Profile Operation State : ACTIVE
> Application : SCCP Status : ASSOCIATED
> Resource Provider : FLEX_DSPRM Status : UP
> Number of Resource Configured : 18
> Number of Resource Available : 18
> Codec Configuration
> Codec : g711ulaw, Maximum Packetization Period : 30
>
> Codec : g711alaw, Maximum Packetization Period : 30
>
> Codec : g729ar8, Maximum Packetization Period : 60
> Codec : g729r8, Maximum Packetization Period : 60
> Codec : g729abr8, Maximum Packetization Period : 60
>
> Codec : g729br8, Maximum Packetization Period : 60
>
>
> SLOT DSP VERSION STATUS CHNL USE TYPE RSC_ID
> BRIDGE_ID PKTS_TXED
> PKTS_RXED
>
> 0 1 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 1 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 1 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 1 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 1 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 1 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 2 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 2 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 2 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 2 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 2 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 2 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 3 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 3 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 3 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 3 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 3 4.4.19 UP N/A FREE xcode 1 -
> - -
>
> 0 3 4.4.19 UP N/A FREE xcode 1 -
> - -
>
>
> Total number of DSPFARM DSP channel(s) 18
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> -Greg
>
> -----Original Message-----
> From: Jimmy Pale [mailto:voipjockey at gmail.com]
> Sent: Saturday, August 05, 2006 6:14 AM
> To: Hinson, Greg; cisco-voip at puck.nether.net
> Subject: RE: [cisco-voip] transcoding from g711 to
> g729 with CME
>
> Greg,
>
> Can you provide an excerpts of the pertinent config?
>
> Thanks
>
> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On
> Behalf Of Hinson, Greg
> Sent: Saturday, August 05, 2006 12:20 AM
> To: Ted Nugent; cisco-voip at puck.nether.net
> Subject: Re: [cisco-voip] transcoding from g711 to
> g729 with CME
>
> Seems like the issue is centric around CME's "Media
> Resource
=== message truncated ===
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