[Users] new version openser how to deal with call a SIP uri with multi registar

[Juha Heinanen]

jimmy way writes:

 >   Need I write script for failure_route and
 > onreply_route in ser.cfg to support parallel fork or I
 > only lets openser to do that by itself.

ser automatically parallel forks contacts with same q value.

 >   By the way, how to support serial fork?

you can use lcr functions load_contacts()/next_contacts() for that
purpose or perhaps also use avpops directly.

-- juha