[Asterisk-Users] Putting IP behind firewall

[Jeff R Glassman]

I has Asterisk up and running on my IP address.

I put a Linksys router in front of it and forward the following ports

22 TCP

5060 UDP

10000-20000 UDP

80 Both

None of my x ten phones work. They register but I get an message
Authentication Required



[202]
username=202
type=friend
secret=******
qualify=no
port=5060
nat=yes
mailbox=202
host=dynamic
dtmfmode=rfc2833
context=from-internal
canreinvite=no
callerid="Jeff G Office" <202>

Any idea?

Jeff