Telephony

Features
* Up to 60 ports per chassis for communication over an existing IP network or the Internet
* Ethernet connectivity and full IP compatibility with existing routers and WAN infrastructure
* FXS/FXO, and E&M connectors on each channel for direct analog connection to phones, key telephones, PBX extensions, PSTN lines
or PBX trunks (2-, 4-, and 8-port models only)
* Digital MultiVOIP gateways connect directly to PBX or PSTN line via BRI, T1/E1 or PRI
* PSTN fail-over automatically routes calls over the PSTN network if the IP network is congested or down
* Supports H.323 or SIP for sending voice over the Internet
* Supports H.450 supplementary services to provide for call transfer, call forwarding, call hold, call waiting and name identification
* Voice compression to 5.3K per call with support for multiple algorithms, including ITU G.723 and G.729
* T.38 real-time fax relay for interoperability among other VOIP equipment
* Voice prioritization using the industry-standard Differentiated Services (DiffServ) protocol
* Configuration and management using a web browser or Windows
* Two-year warranty

Specifications

Analog Models
Number of Ports: 1, 2, 4 or 8
Port Interface: FXO, FXS & E&M support on each port (MVP130 supports FXS and FXO)
FXS Interface: KTS, telephone set, or fax; ground and loop start
FXO Interface: PBX station; CO line, loop start, 2-wire
E&M Interface: PBX E&M trunk; 2- or 4-wire
E&M Signal Types: I, II/IV, III & V
Signaling: AC is DTMF; DC is pulsed
Connectors: 1 RJ-48 (E&M); 2 RJ-11 (FXO & FXS) per port
Digital Models
Number of Trunks: 1 (T1-24 Channels, E1-30 Channels)
Port Interface: T1-CAS/Robbed bit signaling; E&M wink start, immediate start, delay start, loop start and ground start;
E1-MFC/R2
Line Code: T1-AMI or B8Zs; E1-AMI or HDB3
Frame Format: T1-ESF or D4 (SF); E1-16 Frame plus CRC
Connectors: 1 RJ-48
LAN Port
Interface: 10BaseT (Analog); 10/100BaseT (Digital)
Format: Ethernet/Ethernet II or SNAP
Command Port
1-, 2-Port & Digital Interface: RS-232C/D; RJ-45 (RJ-45 to DB9 cable included)
4- & 8-port Interface: RS-232C/D; DB25
Speed & Format: 19.2K bps asynchronous
Protocols
H.323 V4, SIP, H.450.2-H.450.4, H.450.6 & H.450.8, RTP,
RTCP, SMTP, Q.931, Q.Sig, T.38 & Group 3 Fax relay,
DTMF out-of-band (RFC 2833)
Bandwidth Management
G.711, G.723, G.726, G.727, G.729 & proprietary voice
compression, silence suppression, VAD, CNG
Voice Quality
DiffServ, G.165, G.168, adaptive echo cancellation, forward error correction, bad frame interpolation, tunable latency,
dynamic jitter buffers
Management
Web browser, Windows, SNMP agent,MultiVOIPManager, .ash upgradeable
Power
Voltage & Frequency: 115v/240v AC, 50/60 Hz
Power Consumption: 1-port : 4.5W; 2-port : 19W; 4- & 8-port : 46W; Digital models : 27W
Dimensions
1-port model: 4.3" w x 1.0" h x 5.6" d; 8 oz. (10.9 cm x 2.5 cm x 14.2 cm; 0.23 kg)
2-port & digital model: 6.2" w x 1.4" h x 9.0" d; 2 lbs.
(15.8 cm x 3.6 cm x 22.9 cm; 0.92 kg)
4-port & 8-port model: 17.4" w x 3.8" h x 8.0" d; 7.4 lbs. (44.2 cm x 9.6 cm x 20.3 cm; 3.4 kg)
Certifications
FCC Part 15 & 68; UL 1950, CTR-21, IC, CE Mark

Product                          Description
MVP130-FXS                1-Port FXS VOIP Gateway
MVP130                         1-Port (FXS、FXO) VOIP Gateway
MVP210                         2-Port (FXS、FXO、E&M) VOIP Gateway
MVP410                         4-Port (FXS、FXO、E&M) VOIP Gateway
MVP810                         8-Port (FXS、FXO、E&M) VOIP Gateway
MVP2410                       24/48-Port T1/PRI VOIP Gateway
MVP3010                       30/60-Port E1/PRI VOIP Gateway