Audio Features
355
Codec Packetization Time (Minimum) Packetization Time (Maximum)
G729 10ms 80ms
G726-16 10ms 30ms
G726-24 10ms 30ms
G726-32 10ms
30ms
(40ms for T40P/T40G/T23P/T23G/T21(P) E2/T19(P) E2)
G726-40 10ms 30ms
G723_53/
G723_63
30ms 60ms
iLBC 20ms 30ms
opus 10ms 20ms
iLBC_15_2kpbs 20ms, 40ms, 60ms
iLBC_13_33kpbs 30ms, 60ms
PTime Configuration
The following table lists the parameter you can use to configure the PTime.
Parameter
account.X.ptime
[1]
<MAC>.cfg
Description It configures the ptime (in milliseconds) for the codec.
Permitted
Values
0-Disabled
10-10
20-20
30-30
40-40
50-50
60-60
Default 20
Web UI Account->Advanced->PTime(ms)
[1]
X is the account ID. For T54S/T48S/T48G/T46S/T46G/T29G, X=1-16; for T52S/T42G/T42S, X=1-12; for T41P/T41S/T27G,
X=1-6; for T40P/T40G/T23P/T23G, X=1-3; for T21(P) E2, X=1-2; for T19(P) E2/CP920, X=1.
To Next Page
Loading...
Need help?
General
