AC491xxx Datasheet PDF

AudioCodes AC491xxx

The AC491xxx family of DSPs is an ideal solution for high density, carrier class Voice over IP gateways. Featuring high channel density (up to 240 channels of non-compressed voice, or 120 channels of compressed voice), low power consumption (less than 5 mW/ch for non-compressed voice), and low footprint (16x16 mm) with no external memory required, the AC491xxx provides an excellent building block for high density gateways. Deliver Feature-Rich Technologies The AC491xxx voice over packet processor combines up to 120 channels of toll quality low bit rate (LBR) voice compression or 240 G.711 channels, which are processed with an improved G.168-20021 compliant echo canceller (configurable tail length of up to 128 msec).