Hello,
To really make
this and other features ISDN-like features
work in the
network, one needs a b2bua somewhere.
no you don't. ser can quite easily be made to turn the 302 to an
another invite, where b is listed as caller in rpid or diversion
header.
Could you please elaborate further how to enable this feature?
but as i have said many times already, this would
violate the called
party's right to tell to the calling party where he can be reached IF
the calling party wishes to try that other destination.
That's why i said ISDN-like features. If the final call destination (f.e. a
cellphone number) should not be revealed to the caller, then a b2bua is
nessecary. Or to put it different: What about the called party's right to
deflect calls to any possible destination without further interaction with
the caller.
Best regards,
Martin