20.5. Generation (Example) 
The following parameter settings are taken from a working configuration;
it applies to all scenarios described in this chapter (see Chapter
3, “Scenarios”).
TOSPL = 184 (184) TOSSIGNL = 104 (104)
UDPPRTLO = 29100 (29100) UDPPRTHI = 30999 (30999)
T38FAX = YES (YES) REDRFCTN = YES (YES)
RFCFMOIP = NO(NO) RFCDTMF = YES (YES)
PRIO1 : CODEC = G711A VAD = NO RTP-SIZE = 30
PRIO2 : CODEC = G729A VAD = NO RTP-SIZE = 20
PRIO3 : CODEC = G723 VAD = NO RTP-SIZE = 30
PRIO4 : CODEC = NONE VAD = NO RTP-SIZE = 20
PRIO5 : CODEC = NONE VAD = NO RTP-SIZE = 20
PRIO6 : CODEC = NONE VAD = NO RTP-SIZE = 20
PRIO7 : CODEC = G729AB VAD = YES RTP-SIZE = 20