[Freeswitch-users] Sounds and moh format.

Hello. In asterisk sounds and moh a delivered as files encoded to different codec like ulaw, alaw, gsm and so on. FS deliver sounds in .wav file with different discretisation frequency like 8k, 16k, 32k, 48k. If asterisk has the leg in one format, it will fetch the corresponding file to other party not doing any decode/encode of the sound. FS needs to encode every time into corresponding codec of the client. Which approach is better from performance view? -- Mimiko desu.