Use HTTP connection over SAPROUTER?

hallo

i have 2 saprouters connected so i can access sap with sapgui by using saprouter string

/H/212.xx.xx.xxx/S/sapdp99/H/212.yy.yy.yyy/S/sapdp99/H/

so far no problem

i added entries in saprouttab for port 8000 as well (same es for oss service required)

how can i now access to bsp application by using this saprouter-tunnel?

i find a lot of documentation how to setup the saprouttab for http connection but not how to use it

regards

joerg