[OpenSER-Users] question about nat pinging

Hello all, I am trying to find a way to turn off nat pinging from Openser during runtime. Here is the problem: openser1 replicates registrations to openser2 which is working as a stand-by. Openser1 sends OPTIONS pings to all nated clients. When either of the two servers receive a replicated REGISTER, it saves it without setting the sipping_bflag. So openser2 will not send unecessary OPTIONS pings. However openser2 sends 4 byte pings to all nated clients. Is there any way to turn off these pings? thank you George Disclaimer The information in this e-mail and any attachments is confidential. It is intended solely for the attention and use of the named addressee(s). If you are not the intended recipient, or person responsible for delivering this information to the intended recipient, please notify the sender immediately. Unless you are the intended recipient or his/her representative you are not authorized to, and must not, read, copy, distribute, use or retain this message or any part of it. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses.