[asterisk-users] sip trunking and call transfer

[nik600]

Hi to all.

i-ve got a question:

what happen when a call between 2 trunks is transferred to another trunk?

For example, suppose that i have 4 trunk A,B,C,D:

Caller 1 - Trunk A/B - Caller2

Then Caller 2 transfer to Caller 3 behind Trunk B/C

What happend?

a) Caller 1 - Trunk A/B - Trunk B/C - Caller3

or

b) Caller 1 - Trunk A/C - Caller3

So:

is it possible to avoid the scenario a) ?

Thanks to all
-- 
/*************/
nik600
http://www.kumbe.it