Alcatel-Lucent 7330 Product Information Manual page 232

5 — VoIP overview
Parameter Description
enable_info_bas This parameter specifies whether the
ed_dtmf voice client transmits DTMF digits in
INFO method SIP messages rather than
inband or via RFC 2833 signaling. When
enabled, this parameter takes
precedence over the enable_rfc2833
parameter. The content type for the
INFO messages is controlled by the
content_type_for_info parameter. The
default value is "no" (disabled).
content_type_fo This parameter specifies the content
r_info type to be sent in INFO messages that
carry DTMF tones and flash hook
events. The two supported values for
this parameter are
"audio/telephone-event" and
"application/broadsoft". If an
unrecognized value is specified, the
default value is used. The default value
is "application/broadsoft".
default_packeti This parameter specifies the rate at
zation_interval which the ONT generates RTP frames if
the far end does not request a specific
rate during the SDP offer/answer
phase of establishing a call. The
default is 10 milliseconds when using
FTP download and 20 milliseconds
when using iConfig to configure SIP.
ptime_symmetri Specifies control over the
c interpretation of the
packetization_interval and
default_packetization_interval
parameters. The parameter accepts
two values: no_symmetry (default) and
far_end_symmetry. For further details
see those parameters.
annexb_in_sdp Specifies the appearance of the annexb
parameter in the SDP during
negotiation of G729 as a codec as
follows. If enable_vad is set to
Yes/True/1, then the string a=fmtp:18
annexb=yes is added to the SDP. When
set to No/False/0, then the string
a=fmtp:18 annexb=no is added to the
SDP. If the SDP codec list does not
include G.729 or this parameter is set
to False/No/0, then the annexb text is
not added to the SDP under any
circumstances. The default is
No/False/0.
(3 of 4)
5-32
Mode Mode
1 2
Y N
Y N
Y Y
N Y
N Y
March 2011 Alcatel-Lucent 7330/7302 ISAM FTTN R04.02.42a
ONT Product Information Guide Edition 01
Device OMCIv2 TL1 or CLI
support? parameter
All No, value N/A
except is derived
package from
C, D, FTP/defau
and E lt line
profile.
All No, value N/A
except is derived
package from
C, D, FTP/defau
and E lt line
profile.
Package No, value N/A
A, B, H is derived
only from
FTP/defau
lt line
profile.
All No, XML N/A
except developed
package for
C, D, specific
and E customer
interop
All No, value N/A
except is derived
package from
C, D, FTP/defau
and E lt line
profile.
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