C.2.12 Tone duration +VTD

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

This refers to an integer <n> that defines the length of tones emitted as a result of the +VTS command. This does not affect the D command. A value different than zero causes a tone of duration <n>/10 seconds. The value zero causes a "manufacturer specific" value.

Table C.19: +VTD parameter command syntax







(list of supported <n>s)

NOTE: In GSM/UMTS the value of tone duration is preset and cannot be altered.