Thanks @scottalanmiller and @JaredBusch. I will switch to chan-sip for now, and begin the upgrade process for ver14. Appreciate the help!

Hi everyone. Hoping to get some assistance with an issue I have. We are running FreePBX 13.0.194.2 and using pjsip for our trunks. Even though we have max retires set to 0, if we have an issue that prevents registration (an Internet outage for example) the trunks stop attempting to register after a certain number of attempts. When the Internet comes back, the trunks do not try to re-register. Am I missing something here? Is there another setting that needs to be set?

2018-04-16 02:30:15] WARNING[15782] res_pjsip_outbound_registration.c: Maximum retries reached when attempting outbound registration to 'sip:username@sipserver:5060' with client 'sip:username@server:5060', stopping registration attempt