IP Telephony Gateway, 2 ports of FXO interface
Micronet SP5052A VoIP Gateway that features superb audio quality, rich functionalities, and high-level integration. It provides 2 FXO ports, which interface with PSTN (Public Switched Telephone Network) or PBX (Private Branch eXchange). It is an ideal solution for office and home users to reduce international and long-distance phone call expense and have local charge only.

Standard ITU-T H.323 or IETF SIP Interface 2 RJ-11 FXO ports for PSTN or PBX´s extension 2 10/100M RJ-45 ports LED Indication System : POWER, READY, STATUS Port : LINK/ACT, 10/100, LINE Voice G.711A/μ-law, G.723.1, and G.729 codecs VAD, CNG and EC Dynamic Jitter Buffer Bad Frame Interpolation DTMF In-band, RFC2833, H245 Alphanumeric, H.245 Signaling, q.931 Telephony Caller ID (Bellcore / ETSI FSK/ DTMF) Call Transfer / Call Forward / Call Hold Phone address book FAX support FAX auto-detection G3 Fax relay (2.4 - 14.4 kbps) T.38, T.38 ECM, T.38 FAX Redundancy Depth ASN.1 Networking PPPoE dial-up, DHCP client, SNTP, TFTP/FTP client for firmware upgrade NAT Traversal Outbound proxy(SP5052A/S only), *STUN(SP5052A/S only) QoS IP ToS Management Web / Telnet / Console Environment Operating temperature: 0 - 40 degree C Power Supply 12VDC, 1A Dimension & Weight 23 cm x 15 cm x 3.8 cm (W x D x H), 360g

IP Telephony Gateway, 4 ports of FXO interface
Micronet SP5054A VoIP Gateway that features superb audio quality, rich functionalities, and high-level integration. It provides 4 FXO ports, which interface with PSTN (Public Switched Telephone Network) or PBX (Private Branch eXchange). It is an ideal solution for office and home users to reduce international and long-distance phone call expense and have local charge only.

Standard ITU-T H323 or IETF SIP Interface 4 RJ-11 FXO ports for PSTN or PBX´s extension 2 10/100M RJ-45 ports LED Indication System : POWER, READY, STATUS , Port : LINK/ACT, 10/100, LINE Voice G.711A/μ-law, G.723.1, and G.729 codecs VAD, CNG and EC Dynamic Jitter Buffer Bad Frame Interpolation DTMF In-band, RFC2833, H245 Alphanumeric, H.245 Signaling, q.931 Telephony Caller ID (BELLCORE / ETSI FSK/ DTMF) Call Transfer / Call Forward / Call Hold Phone address book FAX support FAX auto-detection, G3 Fax relay (2.4 - 14.4 kbps), T.38, T.38 ECM, T.38 FAX Redundancy Depth, ASN.1 Networking PPPoE dial-up, DDNS, DHCP client, SNTP, TFTP/FTP client for firmware upgrade NAT Traversal Outbound proxy (SP5054A/S Only), *STUN(SP5054A/S Only) QoS IP ToS / DSCP Management Web / Telenet /Console Environment Operating temperature: 0 - 40 degree C Power Supply 12DC, 1A Dimension & Weight 23cm x 15cm c 3.8cm( W x H x D), 360g

IP Telephony Gateway, 8 ports of FXO interface
Micronet SP5058 VoIP gateways are designed to meet enterprise´s requirement in high-port density: 8 FXO. With advanced features, as dial plans, call routing, hunting group, VPN capability and etc., enterprise can easily implement voice communication platform and get benefits from VoIP technology.

Standard H.323 or SIP Interface 8 RJ-11 FXO port for PSTN or PBX´s extension line 4 RJ-45 10/100M ports LED Indication System : POWER, READY, STATUS Port : PHONE, LINE Voice G.711A/μ-law, G.723.1, G.726 and G.729 codecs VAD, CNG, EC (G.168) Adaptive Jitter Buffer Gain (Voice Volume) Settings Adjustable Call Progress Tone DTMF H.245 Alphanumeric/SignalType, Q.931, SIP Info RFC2833, In-band Telephony Call forward / Call hold / Call wait Call transfer / 3-way conference (base on server) Multiple dial plans & call hunting group FAX support T.38 fax Networking PPPoE dial-up PPTP L2TP DDNS NAT function: Virtual Server, Port mapping, ALG, DMZ, Static routing table NAT Traversal IP sharing Outbound proxy QoS IP ToS / DSCP Management Web External auto-provision system Build-in watching dog for auto recovery WAN IP configure can be programmed by IVR via phone set Power Supply 12VDC, 1.5A