[asterisk-users] question ast db

[unplug]

Hi,
  I want to know about the content of ast db.  It is like a registry
of the asterisk to store information about register users.  The
similar user register information will be stored in DB in ARA.  I want
to verify that when user sends a register request and it is valid,
asterisk will capture the user information in ast db and also in
rdbms.  Then when the user makes a call request, asterisk will use ast
db to form a request message.  When there is a call to sip user,
asterisk will use ast db to find the location of the user.  Am I
right?

/SIP/Registry/871963596932                        :
221.126.25.138:5060:60:871963596932:sip:871963596932 at 192.168.1.100:5060
/SIP/Registry/871966742968                        :
210.184.23.31:15060:180:871966742968:sip:871966742968 at 10.0.0.118:5060
/SIP/Registry/871966760539                        :
210.184.23.31:5060:60:871966760539:sip:871966760539 at 10.0.0.92:5060