[SR-Users] Group call advice: remove calling branch after alias_db_lookup/lookup_branches

[Anthony Messina]

In terms of implementing "group" calling via the append_branch feature of both 
alias_db_lookup followed by lookup_branches, I'm looking for a reliable way to 
ensure that if the caller happens to be a member of the group (list of 
branches), the branch that's created to the original caller is dropped.

Originally, I was thinking of comparing $rU and $fU in branch_route, but this 
would limit the ability for one contact of an AOR to call another contact of 
the same AOR.

Can anyone offer an example of an efficient method to accomplish this?

-- 
Anthony - https://messinet.com/ - https://messinet.com/~amessina/gallery
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