User`s guide

Function 6: Recording IVX E-Class Administrator’s Manual
E.4
Function 633: MOH volume
If a custom MOH is recorded, the output volume can be adjusted in this function.
Range: 1 (faint)–12 (loudest).
Default: 6.
Notes: If an external audio source such as a radio is used for MOH, adjust the volume at the source.
To t ur n live MOH volume completely off, turn off volume at the source.
To t ur n recorded MOH volume completely off, select (in Function 631, above) one of the prompts
in the range of 594–598, but make sure it’s blank. These prompts are blank by default; if you have
recorded some audio on all of them, just select one and record a few seconds of silence.