11 Sep
2009
11 Sep
'09
6:31 p.m.
Hello! As I have a fax machine connected to an adapter that does T.38 (Grandstream HandyTone 502), I am playing with late codec negotiation and proxy media. However, because late codec negotiation is a profile-wide affair, I would like to know if there are any potential drawbacks I should be aware of. Thanks! Carlos