[asterisk-users] single registration per user

[Alex Balashov]

If you can somehow waive the "same username" requirement, the solution 
is quite simple:

    exten => xxx,n,Dial(SIP/user1&SIP/user2&SIP/user3...SIP/usern,xxx)

-- 
Alex Balashov - Principal
Evariste Systems LLC
260 Peachtree Street NW
Suite 2200
Atlanta, GA 30303
Tel: +1-678-954-0670
Fax: +1-404-961-1892
Web: http://www.evaristesys.com/