10.1.37 UE’s mobility management IMS voice termination +CMMIVT

27.0073GPPAT command set for User Equipment (UE)Release 18TS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

Table 10.1.QT3-1: +CMMIVT parameter command syntax

Command	Possible Response(s)
+CMMIVT=[<setting>]
+CMMIVT?	+CMMIVT: <setting>
+CMMIVT=?	+CMMIVT: (list of supported <setting>s)

Description

The set command is used to set the MT to perfom additional procedures as specified in 3GPP TS 24.008 [8] and 3GPP TS 24.301 [83] to support terminating access domain selection by the network.

The read command returns the setting, independent of the current serving cell capability and independent of the current serving cell’s access technology.

Test command returns supported values as a compound value.

Defined values

<setting>: integer type; indicates the mobility management IMS voice termination preference of the UE. The default value is manufacturer specific.

1 Mobility Management for IMS Voice Termination disabled

2 Mobility Management for IMS Voice Termination enabled

NOTE: The definition of the UE’s mobility management IMS voice termination values can be found in 3GPP TS 24.167 [102], clause 5.31.

Implementation

Optional.

This command is only applicable to UEs in GERAN, UTRAN and E-UTRAN.