class VtasRbt

ManagedElement
MtasFunction
MtasVtp
VtasServices
VtasMmt
VtasRbt

The VtasRbt MO represents the Ring back tone service in an MTAS node.

This MO is created by the system.

Attributes
integerKeyString
key
mandatory
noNotification
restricted
vtasRbt
This attribute defines the primary key of MtasRbt and this section describes the MtasRbt attributes.
BasicAdmState
vtasRbtAdministrativeState = LOCKED
This attribute defines the administrative state of the RBT service. When unlocked, RBT is active and will be provided to all subscribers. When locked, RBT service will not be provided.

Dependencies: The attribute cannot be set to Unlocked unless mtasRbtAnnouncements is a non-empty list.
Takes effect: New session
MtasString1to032DT[0..8]
vtasRbtAnnouncements
This attribute defines the set of chained announcements for ring back tone service which are played in order of appearance. Each entry is used as key for VtasGaAnn. Last entry in the list is played as INFINITE tone,but this behavior can be overridden by using MtasAnnouncementParameters MO.

Dependencies: An instance of MtasGaAnn with each entry must exist
Takes effect: New session
VtasDropBackDT
vtasRbtDropBack = USE_OTP_VALUES
This attribute allows the Virtual Telephony Provider (VTP) to use the values of the corresponding Operating Telephony Provider (OTP) attributes in MtasRbt.

Takes effect: New session
MtasSendonlySdpDT
vtasRbtSendonlySdp = UNCHANGED
This attribute defines if the RBT service shall set the SDP direction to sendonly and require a renegotiation of SDPs after the called party accepts the call.

Takes effect: New session
MtasRbtSuppressToneDT
vtasRbtSuppressTone = NO_SUPPRESS
This attribute defines if the ring-back tone shall be suppressed when served user is roaming or not.

Takes effect: New session