5 — VoIP overview
5-30 March 2011 Alcatel-Lucent 7330/7302 ISAM FTTN R04.02.42a
ONT Product Information Guide Edition 01 3FE 54199 AAAA TCZZA
Table 5-11 Media local network profile provisioning parameters
Parameter Description Mode
1
Mode
2
Device OMCIv2
support?
TL1 or CLI
parameter
codec An audio format name, chosen from
among the audio MIME types registered
with the IANA (many of which are listed
in RFC 3555). More than one codec
setting may appear in the provisioning
data; the sequence of all such codec
setting values, in descending order of q
value, is used by the user agent to
create an ordered list of codec formats
sent in an initial offer and is used to
define the order of formats sent in an
answer. The audio/telephone-event
format specified by RFC 2833 is
implicitly included by the user agent in
all offers, and in all answers to an offer
that includes that format, and thus a
setting including that format is never
required. The following codec values
are supported:
audio/PCMA (for G.711 A-law)
audio/PCMU (for G.711 Mu-law)
audio/G729 (for G.729)
Other values are silently ignored.
These values are case insensitive. The
default value is “audio/pcmu”.
YYAll Yes TL1 using
COCEC1ST,
CODEC2ND,
CODEC3RD,
CODEC4TH using
ent-profile-voip
media
CLI using
codec1st,
codec2nd,
codec3rd,
codec4th
using
configure voice
ont
voip-media-prof
qos-dscp The differentiated services code point
(DSCP) value that should populate the
DS field of RTP packets sent by the user
agent. It is an integer value in the
range of zero (0) to 63. The default
value is the value configured via
SNMP/TL1.
YYPackage
A, B, H
only
Yes TL1 using DSCP
using
ent-profile-rtp
C L I u s i n g d s c p
using
configure voice
ont rtp-profile
local-ports A range of port numbers specifying the
minimum and maximum ports numbers
to be used by the user agent for RTP
media. NOTE: Only one value is set for
this parameter across all ports in the
system. This is a string. The range is
specified as a lower bound and an
upper bound, separated by a dash.
These bounds are decimal integer
values between 0 and 65535. The
default range is 5004-6003.
YYPackage
A, B, H
only
Yes TL1 using
LOCALPORTMIN
and
LOCALPORTMAX
using
ent-profile-rtp
CLI using
local-port-min
local-port-max
using
configure voice
ont rtp-profile
enable_t38 Indicates whether T.38 support is
enabled. This is a string containing a
value of “yes” or “no.” The default
value is “yes.”
YYAll Yes, TL1
and CLI
default is
no but
XML
default is
yes. TL1 or
CLI takes
precedenc
e
TL1 using
FAXMODE using
ent-profile-voip
media
CLI using
fax-mode
using
configure voice
ont
voip-media-prof
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