Chapter 5 Site-Specific Configuration
Configuring Call Control Resource Allocation
5-26
255-700-239
PacketStar
®
PSAX 4500 Multiservice Media Gateway User Guide
, Issue 2
Release 8.0.0
sgApiPtToPtSvc
Calls
Default:
000000
Range:
Format:
Connection Gateway API Applications:
Specifies the
maximum number of SVC point-to-point calls for the
Connection Gateway API to be supported by the PSAX
system.
sgApiPtToMultiPt
SvcCalls
Default:
000000
Format:
Specifies the maximum number of SVC point-to-mul-
tipoint calls for the Connection Gateway API to be sup-
ported by the PSAX system.
sgApiPtToMultiPt
Parties
Default:
000000
Format:
Specifies the maximum number of parties on SVC
point-to-multipoint calls for the Connection Gateway
API to be supported by the PSAX system.
atmTrunkVccs
Default:
000100
Range: 1–1024
Format:
Specifies the maximum number of VCCs supported by
ATM trunking.
SPVC Priority Configurations:
The total of all call
fields and atmTrunkVccs cannot exceed 32 when the
spvcGlobalPriorityScheme field is
Enabled
.
atmTrunkNarrow
BandCalls
Default:
001000
Format:
Specifies the maximum number of switched narrow-
band calls supported by ATM trunking.
[callContrlResAlloc
Usage %]
(display only)
Default:
0098
Format:
Displays the percentage of memory allocated to call
control. A portion of the total system memory is allo-
cated for call control. The value in this field represents
the amount of this allocation that is currently in use.
This percentage value is calculated by the system from
the values you enter in the other fields.
cgSvcCutThrough
Option
Default:
cgSvcAc
ImplicitCut
Through
Format:
Note:
The value in this field is relevant only if you
have enabled a media gateway control feature (the
Connection Gateway API feature or the H.248 fea-
ture).
cgSvcAcImplicit
CutThrough
Indicates that the PSAX system sends a cut-through
message to the connection gateway device to initiate
an SVC connection.
cgSvcAcExplicit
CutThrough
Indicates that the connection gateway device deter-
mines when to send a cut-through message to the con-
nection manager to initiate an SVC connection.
Disabled
Indicates that the priority scheme is not in force (dis-
abled).
Enabled
Indicates that the priority scheme is in force (enabled).
Note:
For SPVC reconnections in priority scheme-
enabled trunks in an IMA link, the limit is 32 SPVCs.
Table 5-11. Field Descriptions for the Call Control Resource Allocation Configuration Window (Continued)
Field Name
Field Values
Description