Can Anyone help me
i set up Three-Sides Communication

1 router with 2 dial in accounts

2 routers in different branches dial out

now the HQ where the VPN Server is can access both and tracert and ping both of them

branch A can do the same can even ping devices behind the router of Branch B

Branch B can ping both routers and some behind the HQ Router Devices but can't ping Branch A Specific IP Address its an avaya server
https://ibb.co/fGBxw4W here the image of the traceroute