[Freeswitch-users] Multiple SIP-registrations and leg-specific variables.

[Alex Lake]

FWIW, Here's my lua function

function fixupMultiDest(dpDest)

     -- eg dpDest = "[leg_timeout=15,origination_caller_id_name=mystery 
caller]sofia/internal/sip:0024307 at 84.92.90.149:59031;transport=udp,sofia/internal/sip:0024307 at 37.157.38.162:51910"

     leg_params, leg_dest_list = dpDest:match("([^]]+)]([^]]+)")
     leg_params = leg_params.."]"

     result = ""
     for leg_dest in string.gmatch(leg_dest_list, '([^,]+)') do
         if leg_dest ~= "error/user_not_registered" then
             if result~="" then
                 result=result..","
             end
             result = result..leg_params..leg_dest
         end
     end

     -- eg result = "[leg_timeout=15,origination_caller_id_name=mystery 
caller]sofia/internal/sip:0024307 at 84.92.90.149:59031;transport=udp,[leg_timeout=15,origination_caller_id_name=mystery 
caller]sofia/internal/sip:0024307 at 37.157.38.162:51910"
     return result
end