Hello list, I have a question about t.38 fax gateway feature in FS(mod_spandsp). here is my setup. PSTN <----SS7--->YATE(doesn't support T.38 fax gateway)<----IAX2--alaw---->CallWeaver-Faxgateway<------SIP--T.38------->OpenSIPs<------->ATAs(T.38)<---->fax machines I've 16 E1s connected with my Yate server and Yate server send faxes to Callweaver servers (6 servers for CallWeaver) via IAX2(alaw) . then CallWeaver servers send faxes to OpenSIPs server via SIP T.38 and OpenSIPs server send SIP calls to ATAs Now I want to expand this setup by adding 16 more E1 connections and I want to replace these 6 CallWeaver servers with one or two FreeSwitch :) I would like to know one thing. does FS able to convert SIP alaw fax (or IAX2 alaw fax) into SIP T.38 fax (I know TDM to SIP t.38 works with FS) Thank you. Weera Suriya