switch_channel_set_variable(channel, "t38_peer", switch_core_session_get_uuid(other_session));
switch_channel_set_variable(other_channel, "t38_peer", switch_core_session_get_uuid(session));
- switch_channel_set_variable(peer ? other_channel : channel, "t38_gateway_format", "audio");
- switch_channel_set_variable(peer ? channel : other_channel, "t38_gateway_format", "udptl");
+ switch_channel_set_variable(peer ? other_channel : channel, "t38_gateway_format", "udptl");
+ switch_channel_set_variable(peer ? channel : other_channel, "t38_gateway_format", "audio");
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s starting gateway mode to %s\n",