Is freeswitch support use tcp and udp the same time to transfer sip messages? If so, how to configure it ?
I found when set <param name="bind-params" value="transport=tcp"/>
in external.xml,all sip messages(except the REGISTER message) use tcp ,and when transport=udp or not set the param, all sip messages use udp. but some of the gateways only support tcp and others use udp, I not found how to use tcp and udp the same time and all gateways work correctly.
What are your endpoint transport set as? Depending on what you want to accomplish there is <<param name="contact-params" value="tport=udp"/>
More setting options of this is for the gateway Gateways Configuration | FreeSWITCH Documentation
I set this param in my gateways, but it not work.