First line: voip configuration AC498 AC5011 dsp caller id AC494 AudioCodes VoIP Processor Solutions Guide Clear Sound Quality Featuring Rich VoIP Processor Solutions from world's leading enabler voice infrastructure AudioCodes Enabling Technology ProductsAbstract: .. Channel Density AC49008 – Up to 8 compressed channels AC49012 – Up to 12 compressed channels .. Tags: AC494dsp caller idAC5011AC498voip configurationdatasheet abstract..