Release 2.3.5 - An Overview of Features
FR 1304 SIP-I to SIP interworking support
Brief Description:
This feature allows IMG2020 to interwork the SIPT-I MIME buffer of one call leg to the SIP headers of the other call leg like it does for SS7 to SIP interworking.
Related Topics:
F-1313 Enforces “sendrecv” attribute to always be present in SDP for all SIP offer/answer messages.
Brief Description:
When enabled, this feature will ensure that the “sendrecv” attribute is present instead of assuming the default value when not present in SDP.
Related Topics:
SIP Profile - Advanced Settings
F-1305 Allows users to change the default password for SSH and SFTP connections
Brief Description:
The default password was embedded into the IMG2020 SW image and could not be changed. Now users can change that password from the CLI within the network security menu.
Related Topics:
F-1312 SIP/SDP enhancement for "session id" & "session version" parameters of the SDP ‘o’ line be based on NTP format
Brief Description:
In the SDP of a SIP call (INVITE, 183 w/SDP, or 200 ok w/SDP) in the o line are the “session id” and “session version” values. As per the RFC4566, it is recommended that these values are not set to 0, but suggested that a number in a Network Time Protocol (NTP) format timestamp be used to ensure uniqueness.
Related Topics:
F-1311 Allows users to set the TX and RX audio gains of an IP channel
Brief Description:
The audio gain of any IP channel was hardcoded to 0db. This feature will allow the adjustment of this setting per IP profile (outgoing or incoming IP profile).
Related Topics:
Release Note
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