nat help for sip provider to pbx behind srx300

‎05-02-2020 02:18 PM

Hello ALL 

First of all thanks for stopping and checking this out for me.I m new to juniper.I need help to accomplish this.

Port forward UDP 5060 from  ALL of the following:,, to Internal PBX IP:

Port forward UDP range 5070 to 65536 from IP range and -250  to media IP address of PBX ( same ip

The connection for internet for SRX 300 is on pppoe with Static ip ( my ISP. (eth 0).The sip trunks registered with username and password credentilas so another words traffice is initiated from INSIDE (trust zone).