IVG 3.6 release notes
Released August 9, 2018
Read about the latest system updates, feature enhancements, and new features in Interactive Voice Gateway (IVG).
In addition to new and updated features, and fixed issues, Mindful shares known issues that our developers, testers, and customers have identified. Visit our Known Issues page for more information.
Release highlights
Upgrading
Interactive Voice Gateway (IVG) versions earlier than 3.5 require uninstalling before upgrading to version 3.6 or later. This process ensures the IVG installer package used for the install includes the new dependencies for the supported CentOS and RHEL versions.
Updated CentOS and RHEL support
IVG 3.6 can be installed on the following Linux OS versions:
- CentOS version 6.9
- CentOS version 7.4
- Red Hat Enterprise Linux (RHEL) version 6.9
- Red Hat Enterprise Linux (RHEL) version 7.4
Support for SIPS and SRTP
The IVG 3.6 release provides improved Transport Layer Security (TLS) support through SIP Secure (SIPS) and Secure RTP (SRTP). Learn more in the Enabling SIPS and SRTP with TLS topic.
Virtual machine requirements
- VMWARE ESXi (version 5.5 or higher), 64-bit compatible.
Supported integrations
Support for Avaya TSAPI:
Avaya component requirements are:
- Communications Manager 6.3 or 7.1
- Session Manager 6.x or 7.x
- System Manager 6.x or 7.x
- Application Enablement Services 6.x or 7.x
Support for Avaya CVLAN
- Communications Manager 6.3
- Session Manager 6.3
- System Manager 6.3
- Application Enablement Services 6.3
Support for Genesys TServer
- TServer for Avaya TSAPI 8.1.0
Support for Cisco UCCE
Cisco component requirements are:
- UCCE 10.5
- Unified Communications Manager 10.5.1
- Cisco Voice Platform 10.5.1
- Intelligent Contact Management 10.5.1
- UCCE 11.6
- Unified Communications Manager 11.6.1
- Cisco Voice Platform 11.6(1)
- Intelligent Contact Management 11.6(1)
Support for Genesys
Genesys component requirements are:
- Management Framework 8.1
- IP Tservers (SIP Server) 8.1
- Universal Routing Server (URS) 8.1
ORS is not supported for Genesys routing with IVG.
Third-party software
While installing IVG 3.6.0, the installation process also installs the following operating system packaged dependencies:
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Compatibility
IVG 3.6.0 includes support for the following components:
Voice platform | Voice platform patch file | Callback | VIS | PTK | Agent Priority |
---|---|---|---|---|---|
Avaya | 6.3.19 | 8.10.2 | 6.6.1 | 5.0 | X |
Cisco UCCE | X | ||||
Genesys | X |
Fixed issues
158243264
The Tomcat log file rolling failed to limit the number of total log files to 200 (the DefaultRolloverStrategy), when the logs spanned multiple days. Now, the log4j2 configuration has been updated to remove the daily format in the filePattern and the TimeBasedTriggeringPolicy, and log rolling functions correctly. - Affects 3.5.0
158566879
On IVG Avaya and IVG Genesys platform integrations, when an incoming call is abandoned, CCIS is failing to issue a dialog termination to VIS, which continues to offer callback treatment until retries have been exhausted, and attempts to transfer to Queue. When informed of the transfer, Queue Manager cleans-up the interaction and releases the license. Instead of fating the call as abandoned on incoming, the call is reported as a Force hold. - Affects 3.5.0
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