ZyXEL Communications MSC1000G - Page 854

Chapter 30 profile Commands
Management Switch Card User’s Guide
854
set <profile>
[codec <codec>
[,<codec>...]
[playbuffer <min-delay>
<max-delay>]
[echotail <echotail>]
[echocancel off|on]
[vad off|on]
[g711vpi <g711-vpi>]
[g723vpi <g723-vpi>]
[g726vpi <g726-vpi>]
[g729vpi <g729-vpi>]
[pbit <pbit>]
[dscp <dscp>]
This command creates and configures a DSP
(Digital Signal Processing) profile.
codec: Available codecs are:
G.711a: g711a
G.711µ: g711mu
G.723: g723
G.726
16 kbps: g726-16
24 kbps: g726-24
32 kbps: g726-32
40 kbps: g726-40
G.729a & b: g729ab
echo-tail: The echo cancellation echo tail
period in milliseconds (8, 16, 32 or 128).
min-delay: The play buffer minimum delay
in milliseconds (10 ~ 500). This value should
be less than or equal to the max-delay.
max-delay: The play buffer maximum delay
in milliseconds (10 ~ 500). This value should
be greater than or equal to the min-delay.
echocancel: Echo cancellation.
g711-vpi: G.711 voice package interval, 10,
20, 30 or 40 ms.
g723-vpi: G.723 voice package interval, 30
or 60 ms.
g726-vpi: G.726 voice package interval, 10,
20, 30 or 40 ms.
g729-vpi: G.729 voice package interval, 10,
20, 30, 40, 50 or 60 ms.
pbit: IEEE 802.1p priority bit for RTP
packets, 0 ~ 7.
dscp: DSCP for RTP packets, 0~63.
The default profile “DEFVAL” has the
following settings:
codec: g711a, g711mu
play buffer min-delay: 30 ms
play buffer max-delay: 120 ms
echotail: 32 ms
echocancel: on
vad: off
g711vpi: 20 ms
g723vpi: 30 ms
g726vpi: 20 ms
g729vpi: 20 ms
pbit: 7
dscp: 48
8
show show [name]
This command displays the settings of the
specified DSP profile, or displays the names
of all DSP profiles if none is specified.
1
voip h248 delete <profile>
Removes the specified H248 profile. 8
map [profile]
Displays subscribers referenced by all H248
profiles or the specified profile.
1
Table 366 profile Commands (continued)
COMMAND DESCRIPTION P