[QUOTE=tom4_u;446288]hi Guys ,
will some one help me out here to setup my SIP account

i have an username say :tom@voip.sip.com
and password say :123
and my sip server is say voip.sip.com
and proxy server is the same i.e voip.sip.com

Now in the n900 sip account menu

i have filled it out like this

username : - tom@voip.sip.com
password :- 123

[Advanced settings]

username : BLANK
Outbound proxy: VOIP.SIP.COM
discover public address is checked
loose routing is unchecked
keep alive mechanism set auto
kep alive period set to auto
Auto detect STUN UNchecked
ADD STUN