Sap Router String - Access

Hi All,

We have ECC and SAP Router on same Server.

SAP Router and ECC are Installed in a Virtual Machine, it has local ip.

Main Server has Public IP.

So we are trying to access the SAP Server from other network.

Router String we tried opening : /H/local SAP Router IP/S/3299/H/

Couldn`t connect, can any one faced the issue please guide.

Thanks,

Srinivas