Master VOS3000 reverse charging configuration: bill the called party instead of the caller. Per-phone On/Off setup, prepaid account implications, and toll-free collect-call scenarios explained.
Tag: VOS3000 VoIP collect call
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Master VOS3000 reverse charging configuration: bill the called party instead of the caller. Per-phone On/Off setup, prepaid account implications, and toll-free collect-call scenarios explained.