Hello, I have two FS instances connected to each other over VPN. The VPN sometimes has poor connectivity and I was wondering whether jitterbuffer can help to improve the call quality. I am using the OPUS codec between the FS instances since it is supposed to behave better in lower bandwidth. The ATA on both ends are Linksys SPA3102. My connections is as follows: ATA_A---->FS_A---->vpn---->FS_B---->ATA_B When user A is calling to B where should i specify jitter buffer amongst the following: 1. The bridge between Freeswitch instance FS_A and FS_B <action application="bridge" data="{jitterbuffer_msec=60}sofia/gateway/$1@FS_B_IP"/> 2. The bridge between Freeswitch instance FS_B and ATA_B <action application="bridge" data="{jitterbuffer_msec=60}sofia/internal/$1@ATA_B_IP"/> Thanks, Rajil