[Users] Register openser and asterisk with one openser sip account

[Zen Kato]

Asterisk is used for voicemail, conference(meetme) and
auto dial using auto dial file from asterisk agi-bin.

Is there easy way to register at asterisk after registering
openser?

The old windows version(v.2.0) and linux version of 
xlite could have two sip accounts.

I can register to openser using on sip.conf of asterisk:

[general]

register => 001:password at sip_proxy/001
register => 002:password at sip_proxy/002
..........

[sip]
[001]
type=friend
host=dynamic
...
[002]
type=friend
host=dynamic
...

in this way, if a user changed his/her password using
serweb, the password in subscriber table of openser data
base will be changed, but the user can not change hard-coded
his/her password in sip.conf.  

Regards,

Zen