Kernel

BRI Voice/Fax over IP Gateway

Benefits

	Toll bypass voice/fax communications
	PSTN voice quality
	Connects directly to the PBX or digital carrier service
	Turnkey solution

's digital MultiVOIP gateway provides toll-free voice and fax communications over the Internet or Intranet. By integrating voice and fax into your existing data network, you can realize substantial savings on inter-office long distance toll charges. The BRI family is available in 4 and 8 channel models. Both models connect directly to the PBX or ISDN carrier service to provide real-time, toll-quality voice connections to any office on your VOIP network.

Features

	4 or 8 voice channels for communication over an existing IP network or the Internet
	2 or 4 ISDN BRI S/T (2B+D) interfaces
	10/100 Mb Ethernet connectivity and full IP compatibility with existing routers and WAN
	infrastructure
	Connects directly to a PBX or PSTN line via ISDN BRI S/T
	Connects directly to ISDN phones or ISDN terminal adapters
	Voice compression to 5.3K bps per call with support for multiple algorithms, including
	ITU G.723 and G.729
	Single stage dialing eliminates user training
	Supports voice prioritization using the industry-standard Differentiated Services (DiffServ)
	protocol
	Supports H.323 and SIP for sending voice over the Internet
	Dial, busy, fast busy and ringback tones
	Configuration and management using bundled Windows management software
	Q.Sig
	Group 3 fax relay

Specifications

Models
MVP410-ST-GB - 4-Channel BRI VOIP Gateway
MVP810-ST-GB - 8-Channel BRI VOIP Gateway
Specifications
Number of BRI Interfaces: 2 or 4 channels
Signaling: BRI – National ISDN 2, 5ESS, National IDSN 1, DMS100, Austel ISDN, ETSI, France Telcom, HK_Telcom, NTT KDD Japan, Korean Operator
Line Code: Pseudoternary
Connectors: 2 or 4 RJ45
LAN Port
Interface: 10/100BaseT
Format: Ethernet/Ethernet II or SNAP
Command Port
Interface: RS-232C/D; RJ-45 (cable included)
Speed & Format: 115.2K bps asynchronous
Protocols
H.323, SIP, RTP, RTCP, SMTP, Q.931, Group 3 fax relay, Q.Sig
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
Windows, flash upgradeable
Power
Voltage & Frequency: 110v/240v AC, 50/60 Hz
Power Consumption: 1.2 - 0.6A
Dimensions
17.25"w x 1.75"h x 8.5"d: 6.75 lbs. (43.8 cm x 4.5 cm x 21.6 cm; 3.1 kg.)
Certification
EMC: FCC Part 15 Class A, EN55022, EN55024, EN61000-3-2, EN61000-3-3
Safety: CE, UL 60950, EN60950, cUL, ACA TS-001
Telecom: ACA TS-031, TBR3