■ Integrated Multi-Services Gateway (IMSG) failed call reporting—Provides more
extensive statistics on failed calls through improved show command output.
You can use the following existing command to display statistics on failed calls:
show services border-signaling-gateway calls-failed gateway gateway-name.
[Multiplay Solutions, System Basics Command Reference]
■ Integrated Multi-Services Gateway (IMSG) media release—Enables the IMSG
SIP function to release media resources when handling calls between two entities
in the same media realm (the virtual interface specified in the PGCP
configuration). When the new call usage policies for both entities allow media
release, media resources are shared instead of being reserved for both entities.
This improves the utilization of media resources and prevents latency.
To configure media release, enter the media-release statement at the [edit services
border-signaling-gateway gateway-name sip new-call-usage-policy policy-name term
term-name then media-policy] hierarchy level.
[Multiplay Solutions, Services Interfaces]
Routing Policy and Firewall Filters
■ New MPLS firewall filter match conditions (T Series routers)—The JUNOS
Software now supports filtering MPLS-tagged IPv4 packets based on IP parameters
for up to five MPLS stacked labels.
To configure the filter match conditions for an MPLS family based on IP
parameters, include the from statement at the [edit firewall family family-name
filter filter-name term term-name] hierarchy level:
from {
match-conditions;
}
NOTE: New filter match conditions are applicable only for MPLS-tagged IPv4 packets.
MPLS-tagged IPv6 packets are not supported by this filter.
[Policy Framework, Routing Protocols and Policies Command Reference]
New Features in JUNOS Release 10.1 for M Series, MX Series, and T Series Routers ■ 23
New Features in JUNOS Release 10.1 for M Series, MX Series, and T Series Routers
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