Config issue... can someone lend some pointers?

I have a user/extension setup in the users.conf andsip.conf file. The SPA2100 registers, but when I type “sip show peers” I get the following info back:

kgCLI> sip show peers
Name/username Host Dyn Nat ACL Port Status
1001 (Unspecified) D N 0 Unmonitored
1 sip peers [Monitored: 0 online, 0 offline Unmonitored: 0 online, 1 offline]
kg
CLI>

Here is my sip.conf

[general]
port = 5060
bindaddr = 0.0.0.0
context = others

[1001]
type=friend
context=from-internal
secret=my pw
host=dynamic

users.conf

[1001]
fullname = kg
secret = my pw
email = myemail
cid_number = 777777
context =
callwaiting = yes
hasvoicemail = yes
hasdirectory = no
hassip = yes
hasiax = no
hasmanager = no
host = dynamic
threewaycalling = yes
mailbox = 6000
hasagent = no
group =
port = 5060
vmsecret =
nat = yes
canreinvite = no
dtmfmode = rfc2833

What am I missing? BTW, I have asterisk installed on a ubuntu 8.10 box.

put qualify=yes on the sip peers you want to be monitored. then they will show up when you issue that command.