Context
The context of conferencing within the schema tree is shown. Italicised links are to other pages.
deployment-config:sentinel-volte (in sentinel-volte-gsm-config.yaml and sentinel-volte-cdma-config.yaml) mmtel conferencing conference-mrf-uri route-to-mrf-via-ims msml-vendor enable-scc-conf-handling root-on-selector conference-factory-psi-aliases list maximum-participants allow-video-conference-calls conference-view-removal-delay-milliseconds subscription default-subscription-expiry-seconds min-subscription-expiry-seconds polling-interval-seconds
Configuration for the MMTel conferencing service.
conference-mrf-uri
The URI for the Media Resource Function (MRF) used for conferencing.
This node is mandatory.
Type sip-uri-type
- Description
-
The SIP URI type.
- Value
-
a string with length 0 or more matching
sip:.*
route-to-mrf-via-ims
Set to 'true' to add the I-CSCF to the 'route' header of messages towards the MRF. Set to 'false' and the messages will be routed directly to the MRF from the TAS.
This node is mandatory.
Type boolean
- Value
-
'true' or 'false'
msml-vendor
The Media Server Markup Language (MSML) vendor, for Conferencing.
This node is mandatory.
Type enumeration
- Value
-
one of the following
| Value | Description |
|---|---|
|
Dialogic |
|
Radisys |
enable-scc-conf-handling
Determines the SIP signaling used to draw conference participants from their consulting call into the conference call. When 'false' the 3GPP standard conferencing signaling will be used, when 'true' a more reliable method based on SCC access transfer procedures will be used instead.
Type boolean
- Value
-
'true' or 'false'
- Default value
-
true
root-on-selector
Determines where the root element is placed when generating MSML. When 'false' it will be placed directly on the video layout element, when 'true' its will be set on the selector element on the video layout element.
Type boolean
- Value
-
'true' or 'false'
- Default value
-
true
conference-factory-psi-aliases list
A list of conference factory PSIs to use in addition to the standard conference factory PSIs, as per TS 23.003, which are: - 'sip:mmtel@conf-factory.<HOME-DOMAIN>' - 'sip:mmtel@conf-factory.ims.mnc<MNC>.mcc<MCC>.3gppnetwork.org' - 'sip:mmtel@conf-factory.ics.mnc<MNC>.mcc<MCC>.3gppnetwork.org' Within values '<HOME-DOMAIN>' matches the value defined for /home-network/home-domain. Within values, if both '<MCC>' and '<MNC>' are used in an entry, they will match any MCC/MNC pair defined in /home-network/home-plmn-ids.
Type List of sip-or-tel-uri-type
- Description
-
A type allowing either a SIP URI or a Tel URI.
- Values
-
- sip-uri-type
-
The SIP URI type.
a string with length 0 or more matching
sip:.* - or tel-uri-type
-
The Tel URI type.
a string with length 0 or more matching
tel:\+?[-*#.()A-F0-9]+
maximum-participants
The maximum number of participants that are allowed in a single conference call.
This node is mandatory.
Type uint8
- Value
-
a number in the range 3 or more
allow-video-conference-calls
Set to 'true' to allow video to be used in conference calls.
This node is mandatory.
Type boolean
- Value
-
'true' or 'false'
conference-view-removal-delay-milliseconds
Delay (in milliseconds) after a conference ends before conference view information in cleaned up.
This node is mandatory.
Type uint32
- Value
-
a number in the range 0 or more
default-subscription-expiry-seconds
Time (in seconds) for a subscription to last if the SUBSCRIBE message doesn’t contain an Expires header.
Type uint32
- Value
-
a number in the range 0 or more
- Default value
-
3600
min-subscription-expiry-seconds
Minimum time (in seconds) that a subscription is allowed to last for. SUBSCRIBE requests with an Expires value lower than this are rejected.
Type uint32
- Value
-
a number in the range 0 or more
- Default value
-
5
polling-interval-seconds
Interval (in seconds) between of polls for changes to the conference view.
Type uint32
- Value
-
a number in the range 0 or more
- Default value
-
5
