modules: readme files regenerated - uac ... [skip ci]

src/modules/uac/README

@@ -567,9 +567,12 @@ modparam("uac", "reg_gc_interval", 60)
 
    Default socket to be used for generating registration requests and
    sending requests with the function uac_req_send(). Useful e.g. when
-   several public interfaces are available. A send socket in the $uac_reg
-   variable used together with the uac_req_send() function will override
-   this parameter.
+   several public interfaces are available.
+
+   A send socket in the $uac_reg variable used together with the
+   uac_req_send() function will override this parameter. A socket value in
+   the uacreg table will also override the parameter for this particular
+   entry.
 
    By default no default socket is defined, the send socket is choosen
    from the “tm” module when the requests is send out.
@@ -1079,6 +1082,9 @@ event_route[uac:reply] {
      * reg_delay - delay initial registration with at least reg_delay
        seconds, e.g.,: 3
 
+     * socket - Used socket for sending out registration requests, e.g.:,
+       udp:192.168.0.125:5060
+
    The module takes care of sending REGISTER and refresh registrations
    before they expire.