I have ccm 6.1 and i have TSP connected over h323. Into network i use codec G711, bot TSP work with codec G729. How i can configure codec for TSP provider?
Do you want to set the codec going between your phones and this H323 gateway to g729 without having to invoke a transcoder ?
Create a new devicepool/region and between this region and your phone's region set the codec to g729. Apply this device pool to the H323 gateway (TSP)
Phones are capable of g711/g729 so they will automatically negotiate g729.