asterisk users - Apr 2005 - Repost: Dialing problem - Cisco 7290 to anything

Hi All,

Still having problems :-(

I have an Asterisk 1-0-7 setup on Debian 3.1 (Sparc)

I have severel SIP phones that call between each other and can chat no
probs. I can even call from the SIP phones to the sccp 7920 no
probs....................

However when I call from the 7290 to any SIP phone it just doesn't recognise
that the other person has answered the SIP phone, it just carries on making
the 'ringing' noise. When I hit hangup, the display of the 7290 changes
to
onhook state but I can still hear the ringing........

Any Ideas?

here are some copies of my config..............

sccp.conf

[general]
keepalive = 5
context = home
dateFormat = D-M-Y      ; M-D-Y in any order (5 chars max)
bindaddr = 192.122.122.22    ;
port = 2000        ; listen on port 2000 (Skinny, default)

[SEP000D282E89AA]
description = Walnuts Wireless
type      = 7920
context   = home
tzoffset  = 0
autologin = wireless

[wireless]
id          = 2210
context     = home
callwaiting = 1
mailbox     = 2210
callerid    = "Wireless", <2210>

extensions.conf

[globals]
 PHONES10=SCCP/wireless
 PHONES10VM=wireless


[home]
 exten => 2210,1,SetCalledParty("wireless" <2000>)
 exten => 2000,2,Dial(SCCP/wireless)
 exten => 2210,3,Macro(vmessage,${PHONES10VM})
 exten => 2210,4,Hangup