Sets the voice bit pattern transmitted by an idle DSP or to an unconnected line interface.
VoiceIdleCode = voice_idlecode
Read/Write
Integer
If Xlaw = MU-LAW, default = 0x7f.
If Xlaw = A-LAW, default = 0xd5.
0x00 - 0xFF
VoiceIdleCode = 0xd5
In general, a DSP is considered to be idle when no application is using it.
On digital trunks, the idle code is determined by local regulations and should not be altered.