[Asterisk-Users] Asterisk + FXO + FAX SIP

[Giovanni Miano]

I've 1 tdm400 with 2 fxo modules.

FXO<->ASTERISK<-SIP Adapt->Fax-Machine

I've more problems where receive or send fax because poor quality of signal

i'm in italy and use fxo with adsl + spliter ?

is this problem ? How can i resolve ?

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Giovanni Miano