Ptime Configuration - Yealink SIP-T2 Series Administrator's Manual

Codec Packetization Time (Minimum)
G729
G726-16
G726-24
G726-32
G726-40
G723_53/
G723_63
iLBC
opus
iLBC_15_2kpbs
iLBC_13_33kpbs

PTime Configuration

The following table lists the parameter you can use to configure the PTime.
Parameter account.X.ptime
Description It configures the ptime (in milliseconds) for the codec.
0-Disabled
10-10
20-20
Permitted
30-30
Values
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.
10ms
10ms
10ms
10ms
10ms
30ms
20ms
10ms
[1]
Packetization Time (Maximum)
80ms
30ms
30ms
30ms
(40ms for T40P/T40G/T23P/T23G/T21(P) E2/T19(P) E2)
30ms
60ms
30ms
20ms
20ms, 40ms, 60ms
30ms, 60ms
<MAC>.cfg
Audio Features
355