Value Range
•
Yes
•
No
Default Value
Yes
Configuration File Reference
PCMU (Priority)
Description
Specifies the numerical order usage priority for the PCMU codec.
Value Range
1–255
Default Value
1
Configuration File Reference
DTMF Type
Description
Selects the method for transmitting DTMF (Dual Tone Multi-Frequency)
tones.
Value Range
•
RFC2833
•
Inband
•
SIP INFO
Note
•
RFC2833 refers to Outband DTMF.
•
Inband refers to Inband DTMF.
Default Value
RFC2833
Configuration File Reference
4.5.4.2 Advanced
RTP Packet QoS (DSCP)
Description
Specifies the DSCP level of DiffServ applied to RTP packets.
Value Range
0–63
Default Value
0
Configuration File Reference
RTCP Packet QoS (DSCP)
Description
Specifies the DSCP level of DiffServ applied to RTCP/RTCP-XR
packets.
Value Range
0–63
116
Administrator Guide
Document Version 2015-02
4.5.4 VoIP Settings [Line 1]