Solutions
Provider
for
FTTx,
RFoG
and
HFC
www.ascentcomtec.com
Page
77
of
114
12.2.2
Codec
Settings
You
can
configure
the
Codec
Priority,
RTP
Packet
Length,
VAD
and
Codec
ID
on
this
page.
Codec
Priority1~9
Select
the
codec
priority.
There
are
10
codec
options:
G.711
u
‐
law,
G711
a
‐
law,
G.723,
G.729,
G.726
‐
16,
G.726
‐
32,
G.726
‐
40,
GSM
and
Not
Used
.
G.711/G.729
RTP
Packet
Length
Select
G.711/G.729
RTP
packet
length.
There
are
9
options:
10ms,
20ms,
30ms,
40ms,
50ms,
60ms,
70ms,
80ms
and
90ms.
G.723
RTP
Packet
Length
Select
G.711/G.729
RTP
packet
length.
There
are
3
options:
30ms,
60ms
and
90ms.
Codec
ID
Settings
Set
the
codec
ID’s.
After
all
settings
are
completed,
click
<Apply>
to
activate
them.
12.2.3
Other
Settings
You
can
set
up
DTMF,
Voice/SIP
QoS
and
SIP
expiry
time
on
this
page.