Fix inaccurate comment describing socket configuration in kamailio.cfg (#132)

* Initial plan

* Update comment to accurately reflect socket configuration

Co-authored-by: Amygos <510232+Amygos@users.noreply.github.com>

* Add port number to INTERNAL_NETWORK comment for consistency

Co-authored-by: Amygos <510232+Amygos@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Amygos <510232+Amygos@users.noreply.github.com>

Author: Copilot

modules/kamailio/config/kamailio.cfg

@@ -1057,8 +1057,8 @@ route[HANDLE_ALIAS] {
 # -----------------------------------------------------------------------------
 # route[SET_SOCKET]
 # this route sets the from socket according to LOCALNETWORKS and INTERNAL_NETWORK
-# - LOCALNETWORKS: uses PRIVATE_IP for advertised address
-# - INTERNAL_NETWORK: forces socket to SERVICE_IP for traffic to Asterisk
+# - LOCALNETWORKS: sets the socket to PRIVATE_IP:6060 (specific IP:port)
+# - INTERNAL_NETWORK: forces socket to SERVICE_IP:5060 (specific IP:port) for traffic to Asterisk
 # -----------------------------------------------------------------------------
 route[SET_SOCKET] {
     if( $shv(debug) == 1) xlog('L_WARN', "[DEV] - $ci $rm-$cs - in SET_SOCKET route \n");