Alcatel-Lucent 7330 - Page 249

5 — VoIP overview
Alcatel-Lucent 7330/7302 ISAM FTTN R04.02.42a March 2011 5-49
3FE 54199 AAAA TCZZA Edition 01 ONT Product Information Guide
etsi_cw_merge This parameter contains the
service code to be used to merge
the 2-call waiting sessions and
transition into a 3-way call with
mixing in the ONT. If this property
is not configured or is configured
to contain the empty string, the
ONT disables the merge sessions
operation for the line in question.
Valid values are in the form “Rd,
where d represents '0'-'9' or '*' or '#'.
An invalid value causes the ONT to
act as if this parameter was not
configured. This parameter only
has meaning if the enable_esti
parameter is set to “yes”. The
default is an empty string.
N Y All
except
package
C, D,
and E
No, value is
derived
from
FTP/default
line profile.
N/A
cw_alert_timer This parameter specifies the value,
in seconds, of the duration for
which the user is allowed to
answer a call waiting call. The
default is 120 seconds.
N Y All
except
package
C, D,
and E
No, value is
derived
from
FTP/default
line profile.
N/A
enable_dead_line_t
one
This parameter controls ONT
behavior with respect to playing a
“dead line tone” when the user
goes off-hook and either:
• the line is unregistered
• the PON is unavailable
• addressing could not be
obtained from the DHCP server
The default is “no”, indicating that
no tone is output in either case.
YYAll
except
package
C, D,
and E
No, value is
derived
from
FTP/default
line profile.
N/A
enable_reverse_pola
rity
This parameter controls whether
reverse polarity is used.
This parameter can be configured
only when the enable_etsi
parameter is set to yes. It must be
configured for each line. When
enabled:
For the originator of a call, polarity
is reversed when the call is
answered (200 OK received). For
the terminator of a call, polarity is
reversed prior to the start of
ringing.
For either the originator or
terminator, when the call ends
because BYE received, normal
polarity is resumed. For the
originator, if the user goes
on-hook, normal polarity is
resumed. For the terminator, if the
user goes on-hook, reverse polarity
continues until the re-answer
timer expires, then normal polarity
is resumed.
The default is “no”. Set to “yes” to
enable reverse polarity.
N Y All
except
package
C, D,
and E
No, value is
derived
from
FTP/default
line profile.
N/A
Parameter Description Mode
1
Mode
2
Device OMCIv2
support?
TL1 or CLI
parameters
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