10.1.36 UE’s voice domain preference UTRAN +CVDP

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

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

Table 10.1.36-1: +CVDP parameter command syntax

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

Description

The set command is used to set the MT to operate according to the specified voice domain preference for UTRAN.

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 voice domain preference of the UE. The default value is manufacturer specific.

1 CS Voice only

2 CS Voice preferred, IMS PS Voice as secondary

3 IMS PS Voice preferred, CS Voice as secondary

NOTE: The definition for the UE’s voice domain preference for UTRAN can be found in 3GPP TS 24.167 [102], clause 5.30.

Implementation

Optional.