Решил настроить транскодинг.
Вот что получилось по конфиге
voice-card 0
codec complexity medium
dspfarm
dsp services dspfarm interface Loopback20
description === SCCP ===
ip address 10.1.8.130 255.255.255.255
h323-gateway voip interface
h323-gateway voip bind srcaddr 10.1.8.130
sccp local Loopback20
sccp ccm 10.1.8.130 identifier 1 version 7.0
sccp
!
sccp ccm group 123
associate ccm 1 priority 1
associate profile 1 register mtp001
!
dspfarm profile 1 transcode
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
maximum sessions 8
associate application SCCP
telephony-service
sdspfarm units 1
sdspfarm transcode sessions 64
sdspfarm tag 1 mtp001
ip source-address 10.1.8.130 port 2000
!
voice service voip
notify redirect ip2pots
gcid
callmonitor
clid substitute name
address-hiding
dtmf-interworking rtp-nte
media forking
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
supplementary-service h450.12
redirect ip2ip
fax protocol pass-through g711alaw
h323
ras rrq dynamic prefixes
call start slow
sip
rel1xx disable
e911
header-passing error-passthru
registrar server
asymmetric payload full
srtp negotiate cisco
g729 annexb-all
sip-profiles 1
no call service stop
Но кажется что то упустил, потому как при звонке смотрю
sh dspfarm all
Dspfarm Profile Configuration
Profile ID = 1, Service = TRANSCODING, Resource ID = 1
Profile Description :
Profile Service Mode : Non Secure
Profile Admin State : UP
Profile Operation State : ACTIVE
Application : SCCP Status : ASSOCIATED
Resource Provider : FLEX_DSPRM Status : UP
Number of Resource Configured : 8
Number of Resource Available : 8
Codec Configuration
Codec : g711ulaw, Maximum Packetization Period : 30
Codec : g711alaw, Maximum Packetization Period : 30
Codec : g729ar8, Maximum Packetization Period : 60
Codec : g729abr8, Maximum Packetization Period : 60
SLOT DSP VERSION STATUS CHNL USE TYPE RSC_ID BRIDGE_ID PKTS_TXED PKTS_RXED
0 1 24.3.3 UP N/A FREE xcode 1 - - -
0 1 24.3.3 UP N/A FREE xcode 1 - - -
0 1 24.3.3 UP N/A FREE xcode 1 - - -
0 1 24.3.3 UP N/A FREE xcode 1 - - -
0 1 24.3.3 UP N/A FREE xcode 1 - - -
0 1 24.3.3 UP N/A FREE xcode 1 - - -
0 1 24.3.3 UP N/A FREE xcode 1 - - -
0 1 24.3.3 UP N/A FREE xcode 1 - - -
и вижу что все ресурсы свободны.
Подскажите как заставить работать транскодинг!!!