[asterisk-dev] t.38 passthrough filters redudant packages ?

[Kristijan Vrban]

can it be, that in udptl fax passthrough redudant packages with the
same Seq No are not transmitted?
I analyzed a pcap from my carrier to asterisk (1.4) and the pcap from
asterisk to a linksys spa2102
And for exapmle the v21-preamble comming from my carrier with the
seqNr. 00032 is always fourfold, but on the passthrough
side to the spa2102 has only one v21-preamble with seqnr. 00032. So
the passthrough filters the redundance ?

kristijan