Two Opensips are registered at ovh. When icoming calls are made, they land in one of the two Opensips, the one registered last. When i stop the later, the other Opensips does not answer those incoming calls immediately, i have to restart it and re-register it at ovh.
I understand that i have to write a script that must automate all of the instructions.
1) first, each Opensips must know that the other has stopped working
2) second, after knowing that, this Opensips must restart and register to ovh immediately in order to be able to receive those incoming calls.