linksys router most probably dropping skinny trafic over internet

[k.abillama]

Hi,

I have a scenario where I want users having softphones and nokia cells register through sccp to a published public call manager on the internet. The setup is working fine when users are assigned directly a public ip but whenever they have private ip behind linksys routers, the setup isn't working.

Any hints? I tried btw to remove all DoS checks on the linkys router without any results

[paolo bevilacqua]

For sure the linksys don't support SCCP.

Use VPN on laptopt and cellphones, there's no way around it, or you will be driven crazy in very short time.

[k.abillama]

Hi, I already tested Site to Site VPN with the linkys I have and it worked fine.

I'm eager to know if you're sure there is no workaround; I have the linksys WRV200.

[paolo bevilacqua]

As mentioned above, there is no workaround. Linksys does not support SCCP.

If you want a cisco telephony solution to work as supposed, must use cisco products end-to-end. There is no way around that.