CLI Changes in This Release

New CLI in 7.0.0R0

SBX-35800 GPU Transcoding

New CLI commands have been introduced, all except gpuStatus are available only on SWe except ssbc SWe.

• show table system gpuTranscodeStatus – Shows codec channel capacities on a per GPU device basis. 
• show table system cpuTranscodeStatus – Shows codec channel capacities specifically for CPU UXPADs. This command is applicable for instances that support hybrid transcoding, in which both CPU UXPADs and GPU UXPADs are used.

• show table system transcodeInfo transcodeType – Shows type of transcoding used: GPU, CPU or Mix of CPU + GPU. This is system level information and we show only 1 entry in case of HA system.

• show table system transcodeInfo cpu – Shows CPU cores used for transcoding. This is system level information and we show only 1 entry in case of HA system.

• show table system transcodeInfo gpu – Shows type of GPU, XPADs/CPU used with this GPU, name of GPU, GPU allocation ratio.

• show table system gpuStatus – Shows data per node for each GPU (attached to the node). Prints server name and GPU number.

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> show table system gpuTranscodeStatus

> show table system cpuTranscodeStatus

> show table system transcodeInfo transcodeType

> show table system transcodeInfo cpu

> show table system transcodeInfo gpu

> show table system gpuStatus

SBX-23176/25431/41572/45241/47630 Licensing Features

Beginning with SBC Core release 7.0, the SBC is configured in legacy license mode by default. The “local” and “network” options for license mode that were supported on SBC SWe in prior releases are being phased out. Options to change license mode through the CLI are no longer available as of release 7.0. Although some references to local license mode remain in documentation, the CLI, or the EMA UI, local license mode is not supported.

If your SBC SWe deployment was configured to use network license mode in a prior release, the tools to monitor and configure network-mode licensing remain available in release 7.0, but will be phased out in the future. Information needed to maintain network license mode is still provided. Contact your Ribbon Sales Representative for more information and assistance in updating your license.

This release provides visibility in the license utilization within the SBC. SBC provides new statistical information on the types of call traffic occurring on the SBC. Current and interval call counts are provide for a range of session types such as SRTP, NICE, enhanced video, transcoding, and SIPREC.

This release also provides information on license status on a per feature basis through both the CLI and through the EMA user interface.  For more details and an example of the output, see the description of the show table system licenseFeatureStatus command on the Show Table System page in the CLI Reference Guide or the System - License Feature Status page in the EMA User Guide.

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SBX-46075 Support for Multiple m-lines in SDP

The following flag is added to media parameters within SIP trunk groups to control whether the SBC processes multiple audio m-lines, or a combination of audio and image m-lines, in SDP:

• multipleAudioStreamsSupport

After you enable the multipleAudioStreamsSupport option, then you have the option to enable the following media parameter within SIP trunk groups to disallow SRTP streams when they are present in incoming SDP:

• disallowSrtpStream

% set addressContext <address context name> zone <zone name> sipTrunkGroup <TRUNKGROUP NAME> media multipleAudioStreamsSupport <disabled | enabled>
% set addressContext <address context name> zone <zone name> sipTrunkGroup <TRUNKGROUP NAME> media disallowSrtpStream <disabled | enabled>

SBX-48862 Send All Supported Codecs as OFFER in 200 OK to Late Media Re-INVITE for Pass-Through/Transcoded Calls

The following flag is added to IP Signaling profiles to configure the SBC to respond with an offer in SDP that includes the full set of codec possibilities based on the ingress and egress PSPs, including those enabled by transcoding, when it receives a late media Re-INVITE request.

• sendSBCSupportedCodecsForLateMediaReInvite 

This flag takes precedence over the sendAllAllowedCodecsForLateMediaInviteOrReInvite flag and the sendOnlyPreferredCodec flag in the IP Signaling profile. The SIP trunk group media flag lateMediaSupport must be set to convert for the behavior enabled by the sendSBCSupportedCodecsForLateMediaReInvite  flag to apply.

set profiles signaling ipSignalingProfile <IPSP profile name> commonIpAttributes flags sendSBCSupportedCodecsForLateMediaReInvite <disable | enable>

SBX-51006 IP Peer Statistics Enhancement

The following parameters are added to the zone to provide the current and interval statistics for each IP peer:

• ipPeerCurrentStatistics
• ipPeerIntervalStatistics

> show status addressContext <addressContext> zone <zone> ipPeerCurrentStatistics 
> show table addressContext <addressContext> zone <zone> ipPeerCurrentStatistics

> show table addressContext <addressContext> zone <zone> ipPeerIntervalStatistics 
> show status addressContext <addressContext> zone <zone> ipPeerIntervalStatistics

The teardown parameter is added to message type of the sipAdapterProfile.

% set profiles signaling sipAdaptorProfile <sipAdapterProfile> rule <rule index> action <action index> type message operation teardown message teardown responseCode <100 | 

 request sbx nrm debug command "setirttaudit [dumpraw enable|disable] [repeat n] [sensit off|mc1|mc2|mc3|badirtt|unconditional]"

Deprecated CLI