High-quality voice processiong software library eSound

ProductseSound™ engine for Server

Item		Description
Operation environment	Platform	x86-Server (Recommendation : DualCore-Xeon2GHz or more)
	Memory	1GByte or more
	OS	Windows 2003 Server R2/2008 Server RedHat Enterprise Linux 4/5,Cent OS 4
Performance	Number of concurrent sessions	200ch or more (DualCore-Xeon2GHz : use of G.711)
Function	Voice codecs	ITU-T G.711µ-Law/A-Law ITU-T G.729a
	Wideband Voice codecs	ITU-T G.722 ITU-T G.711.1(scheduled)
	FAX functions(*1)	FAX send/receive G3FAX
	Socket Control	IPv4
	RTP	Packet interval:20-120ms RTCP send/receive control
	Jitter Buffer	Delay recovery function
	QoS control	Information about RTP packet loss, jitter etc.
	Gain control	Fix and Automatic gain control
	DTMF receive	Inband DTMF (sensitivity setting, barge in) Outband DTMF (RFC2833)
	DTMF send	Inband DTMF Outband DTMF (RFC2833)
	Memory playback	PCM format
	File playback	Wave format au format
	File playback	Wave format au format