4.5.2.9
Timer Settings ...........................................................................................................113
T1 Timer ..................................................................................................................113
T2 Timer ..................................................................................................................113
Timer B ...................................................................................................................114
Timer D ...................................................................................................................114
Timer F ....................................................................................................................114
Timer H ...................................................................................................................114
Timer J ....................................................................................................................115
4.5.2.10
Quality of Service (QoS) ............................................................................................115
SIP Packet QoS (DSCP) .........................................................................................115
4.5.2.11
SIP extensions ...........................................................................................................115
4.5.2.12
NAT Identity ...............................................................................................................116
Keep Alive Interval ..................................................................................................116
4.5.2.13
Security ......................................................................................................................116
4.5.3
VoIP Settings ................................................................................................................117
4.5.3.1
RTP Settings .............................................................................................................117
RTP Packet Time ....................................................................................................117
4.5.4
4.5.4.1
Quality of Service (QoS) ............................................................................................120
RTP Packet QoS (DSCP) .......................................................................................120
RTCP Packet QoS (DSCP) .....................................................................................120
4.5.4.2
Statistical Information ................................................................................................120
RTCP Enable ..........................................................................................................120
RTCP Interval .........................................................................................................120
4.5.4.3
Jitter Buffer ................................................................................................................121
Maximum Delay ......................................................................................................121
Minimum Delay .......................................................................................................121
Initial Delay .............................................................................................................121
4.5.4.4
DTMF .........................................................................................................................122
DTMF Type .............................................................................................................122
DTMF Relay ............................................................................................................122
4.5.4.5
Call Hold ....................................................................................................................122
4.5.4.6
CODEC Preferences .................................................................................................123
G722 (Enable) .........................................................................................................123
G722 (Priority) .........................................................................................................123
PCMA (Enable) .......................................................................................................123
PCMA (Priority) .......................................................................................................124
G726-32 (Enable) ..................................................................................................124
G726-32 (Priority) ...................................................................................................124
G729A (Enable) ......................................................................................................124
G729A (Priority) ......................................................................................................124
PCMU (Enable) .......................................................................................................125
PCMU (Priority) .......................................................................................................125
4.6
Telephone ......................................................................................................................125
4.6.1
Call Control ...................................................................................................................126
4.6.1.1
Call Control ................................................................................................................126
Versión de documento 2013-03
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