[Asterisk-Users] Swissvoice Vizufon firmware

[Bartosz Piec]

Hello,

Does anybody know when I can find firmware for Swissvoice Vizufon 
(CIP-5500)? Google isn't sayng anything...

I want to update firmware because when I call somebody, Asterisk says:
WARNING[22728]: chan_sip.c:4826 check_auth: Stale nonce received from 
'<sip:xx at xxx.xxx.xxx.xx>'

sip.conf is:

[xx]
type=friend
host=dynamic
qualify=yes
callerid=asd
fromuser=xx
username=xx
secret=pass
context=somecontext

In phone I have user name and auth. id set to xx and password to pass.

-- 
Best regards,
Bartosz Piec