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oem 811000159 - Passerelle 4 canaux VoIP avec 2 ports BRI et internal power feeding for ISDN devices

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Passerelle 4 canaux VoIP avec 2 ports BRI et internal power feeding for ISDN devices 811000159

The VoIPBOX BRI provides you with a complete features suite to meet all your requirements from the latest VoIP media gateway technology. The TELES VoIPBOX BRI enables service providers focusing on business customers to offer an attractive business

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Description
Avis des clients

FICHE TECHNIQUE

CAPABILITIES
Scalability	4/8/16 concurrent calls
Up to	8 BRI
VoIP codecs	G.711, G.723, G.726, G.728, G.729, GSM, iLBC
Fax support	T.38, fallback to G.711
Echo cancellation	G.168 – 2002, 128 ms tail length
ISDN data call	Clear channel (RFC 4040)
DTMF	RFC 2833, SIP/H.323 info, inband
VoIP quality	Configurable ToS, Diffserv, VLAN Silence suppression, VAD, CNG QoS alternative routing based on ASR, fraction lost, jitter, and roundtrip delay. Traffic shaping Dynamic PSTN fallback (IntraStar patent)
Call routing	Time-dependent routing Multilevel alternative routing 5000 routing entries ENUM support Database managed routing Support for multiple gatekeepers, H.225 (v4) Support for multiple registrars Overlap/en-bloc conversion RFC 3578 Digit manipulation Black/white list
Advanced	Integrated SIP registrar and location server Life line functionality: continuous PBX to PSTN connectivity in case of power failure AOC generation (AOC-D, AOC-E) Support for call forwarding (ISDN–SIP interworking) Integrated callback/two-stage-dialing server Integrated DSL router (PPPoE) RTP multiplex bandwidth reduction STUN client Symmetric RTP (COMEDIA) Radius support
PROTOCOLS
ISDN	DSS1 (Q.931, national variants), Q.SIG-BC TE /NT, PP/ PMP
VoIP	SIP (RFC 3261) H.323 (v4)
SYSTEM MANAGEMENT
Remote access via IP or ISDN data call with TELES NMS or GATE Manager Web-based management Installation wizard SNMP (alarm management) Call Detail Records (CDRs)
CONNECTION SPECIFICATIONS
ISDN	2/4/8 × BRI, RJ-45 configurable as TE or NT
Ethernet	2 × Ethernet 10/100 Base-T RJ-45
PHYSICAL PARAMETERS
Size (W × H × D )	280 mm × 38 mm × 138 mm
Material	ABS
Mounting	Desktop, Wall
Power supply	Wall power supply, 12 VDC, 1.6 A
ENVIRONMENTAL CONDITIONS
Temperature	+5°C to +40°C
Humidity	5 % to 80 % (non-condensing)
CERTIFICATES
EMC, Safety, CE