Installation & Operation Manual 290 Document # LTRT-92224
Mediant 8000
Parameter Name Type
Provisioning
Type
Description
SDP Behavior Integer
0 –
2147483647
Instant Defines a bitmap that determines SDP
processing capabilities.
RFC3407, Simple Capabilities support
V.152, VBD Support
Support FRC
Strict Negotiation
T,S,O Line Display
Hard coded (10ms) PTIME for transparent
coder
Always reply with Local SDP
Use G711 as the Bypass coder as well
Symmetric payloads
Use Audio port for T38 call
Prefer Remote in SDP Negotiation
H.248.32
Thresholds
Hysteresis (%)
Integer
1 – 20
Instant Defines the Thresholds Hysteresis (in %) for
the H.248.32 Package reports.
MEGACO TDM
Hairpinning
Enum
Disable,
Enable
Online Defines the H.248 2 TDM endpoints
connection mode:
Disable - connect two TDM terminations
through internal IP loopback. In this mode 2
DSP are used and channels will be opened
with the default coder and default
configuration (according to the board
configuration).
Enable - connect two TDM terminations
through Internal PCM Loop. In this mode no
DSP is used.
MEGACO
Resources
Optimization
Enum
Disable 1 DSP,
Enable 1 DSP,
Enforce Full
DSP
Instant Enables optimization of the IP Media
resource usage for MEGACO protocol.
Disable 1 DSP – two RTP terminations with
the same SDP configuration: no DSP is
allocated. On different configurations, two
DSPs are allocated.
Enable 1 DSP – same as in the previous
case, however with one DSP option for two
RTP terminations, where at least one
termination uses the G.711 coder with "ptime
= 20".
Enforce Full DSP – enforce two DSP
allocations for any SDP configuration (For
Statistic report).