[Serusers] How does user agents send log-off request?

[Ryan Pagquil]

Hi,
       How does User agents sends log-off signal to SER? I know that for 
the user agent to log in it needs to send a REGISTER request, what 
request should the user agent need to send SER to be able to log off and 
be removed from the location table? Could you please explain how the 
user agent does this...

Thanks in advance,

-- 
Ryan Pagquil
Infodyne Inc. - PhilOnline.com
3603 Antel Global Corporate Center
Doña Julia Vargas Ave.
Ortigas Center Pasig City
Tel: 687-0715
Web: www.philonline.com