[OpenSER-Users] NatPing stop working

[Marcello Lupo]

Hi to all,
i have openser 1.2.1 active from some months.. Suddenly on yesterday the 
natping stop to work.
I have 140 contacts in user location almost all of them natted.
There is some limit to user in location table at which the ping stops or 
a particular server load?
There is a way to have something in the logs about it??
I didn't found anything in the logs.

This is my config:

modparam("nathelper", "natping_interval", 30)
modparam("nathelper", "ping_nated_only", 1)

With a restart of openser all come back to work but i'm afraid if it 
will happen again?

Thanks for help,
Bye,
Marcello