Balance 20 pepvpn for branch voip

Hi, I just configured a pepvpn between two balance 20s. Site a is 10.1.10.1 vlan10 data 10.2.10.1vlan 20 voice. I can reach either peplink from a or b but I cannot reach the call server or other lan clients. What am I missing? Site A has a public static and where the call server is located. Site b is dynamic with only a few ip sets.

Looking at site b
Status > PepVPN
Do you see both vlan listed for the site a?

Looking at site a, you should see the LAN subnet for site b.

What firmware version are you running? Older versions required that you build firewall rules to permit incoming traffic from the opposite side of the VPN. For example site b would require a firewall rule Allow from 10.1.10.1 to Any.