: Default
Y 1ST DATA 2ND DATA
RELATED
COMMAND
No. MEANING DATA MEANING DATA MEANING
119 CODEC type of SIP
trunk for FAX commu-
nication
[8300R3]
00
31
Profile number
for control packet
00
01
02
03
06
09
10
11
NONE
No FAX mode detec-
tion
G.711 µ-law (NEC’s
proprietary procedure,
enhanced payload
type)
G.711 A-law (NEC’s
proprietary procedure,
enhanced payload
type)
G.726 (NEC’s propri-
etary procedure,
enhanced payload
type)
T.38 UDPTL
[8300R5]
G.711 µ-law (NEC’s
proprietary proce-
dure)
G.711 A-law (NEC’s
proprietary proce-
dure)
G.726 (NEC’s propri-
etary procedure)
CODEC type is not
changed for the FAX
communication
CMA7 Y=71
NOTE 1: This command is effective only when CM0B Y=2XX>54 is set to “1”.
NOTE 2: When setting the second data to NONE, the changeover to the FAX communication from the voice
communication using G.729a is not effective.
NOTE 3: When detecting FAX communication, G.711 µ-law (NEC’s proprietary procedure, enhanced pay-
load type) as CODEC type is recommended.
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