Hi,

In my scenario, that variable looks like this:
variable_sip_outgoing_contact_uri: [<sip:gw+mygw1@10.1.1.1:5060;transport=udp;gw=mygw1>]

Is it possible, to make it look like this? :
variable_sip_outgoing_contact_uri: [<sip:10.1.1.1:5060>]

So far, the things I've found for the gateway configuration are:
           <param name="extension-in-contact" value="true"/>
           <param name="extension" value="contact_username_part"/>

...which only replaces the username part, and:
           <param name="contact-params" value="new_contact_parameter"/>

... which only adds to the contact parameters.

I tried "" and "_undef_" combinations without success.

Can you give me some clues about how to trim those contact header parts, if possible?