Network Interface

10/100 Base-T Ethernet port (1 shielded female RJ-45 jack)

VoIP Protocols

SIP per RFC 3261

RTP/RTCP for delivery of voice

FoIP Protocol

T.38 FoIP

Emulating units transcode fax from T.30, supporting V.17, V.21, V.27, and V.29 modulations schemes, to T.38 for transmission over packet network

Voice Support

G.711 u-Law or A-Law, G.723.1, G.729AB

Silince suppression with comfort noise

G.168 automatic echo cancellation

Quality of Service

Type of Service (ToS)

IP precedence

Configuration Management

SNMP v1 (read only for alarms reporting)

Web GUI with context sensitive Help

Telnet