[Freeswitch-users] RIngback and sample rate

[Dome Charoenyost]

Dear All,
      Is posible ro play 32000 bit wav for ringback to gsm codec channel ?
I try and got message and shoppy sound

2008-08-11 08:27:54 [DEBUG] switch_ivr_originate.c:1101
switch_ivr_originate() Play Ringback File [/home/ring.wav]
2008-08-11 08:27:54 [WARNING] switch_core_file.c:111
switch_core_perform_file_open() Sample rate doesn't match

Dome C.