Polycom VVX 500 series phones to make audio call. After call is answered i am executing uuid_media_3p API to bypass freeswitch , at this point audio call get converted to video call. I have observed that it is happening because polycom offers video codec in response to bypass REINVITE from free switch.  So it is not FS issue but i want to know if there is anyway to remove video codecs before passing them to other leg. I have tried setting absolute codec string, codec string variables before bypass but they did not help.
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