Black Box COMPACT T1 MT850A User Manual
Page 232
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Compact T1 - Release 6.1
CLI Commands
set
set (router) voip ptime
Use the set (router) voip ptime command to specify the default packetization time for the
specified algorithm. The packetization time determines the frequency at which RTP
packets are transmitted. The MGCP call agent may override the new default set by this
command on a call-by-call basis. At the end of a call, the configured default is back in force.
This command takes effect immediately.
NOTE:
The G.729 feature is protected by a software key. Until an appropriate
key is entered to enable this feature is will not be usable. The command, however,
will still succeed to allow for pre-configuration. For additional information on how to
purchase this feature, contact Customer Service.
Syntax:
set {cmg_card-addr} voip ptime {algorithm} {time}
Example:
set 3 voip ptime g711mu 20
The example will specify a 20 millisecond default packetization time for G.711,
on the CMG card in slot 3.
{cmg_card-addr}
The slot number (1-6) that contains the CMG card.
{algorithm}
{time}
Default packetization time in milliseconds. Valid values are 10, 20, 30, 40, 50, 60, 70, or
80 milliseconds. Where 40 through 80 are only valid for g729a.
g711a
Set packetization time for G.711 A-law
g711mu
Set packetization time for G.711 mu-law
g726_16
Set packetization time for G.726 16 Kbps
g726_24
Set packetization time for G.726 24 Kbps
g726_32
Set packetization time for G.726 32 Kbps
g726_40
Set packetization time for G.726 40 Kbps
g729a
Set packetization time for G.729 8 Kbps
all
Set packetization time for all algorithms