i would need to replicate behaviour of refresh watchers   command at mi_datagram module in an ipv6 system. but in such system i am not able to bind this  module in an iov6 address desoite its doc claims is possible

https://kamailio.org/docs/modules/4.4.x/modules/presence.html#idp21723212 

 hence not sure i will be able to use mi_datagram using ipv6 address unless some user tells me he/shr  could do succesfully

as module is quite old question is:

h¥w could i force kamailio to notify watchers of a subscriber in some other way from an external application? any hints?

thanks