We're working on the billing solution for fs (astpp) fastpp?

And need some input on what is the best way to limit call length.

In asterisk we've been using  L(x[:y][:z]) option to Dial.

Whats the recommended route for this in fs?

Does something like this exist? If not, can I add this to the "if I were at cluecon, i'd wish" list ...
and what would the bounty be?

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wasim h. baig | principal consultant | convergence pk | +92 300 8508070