VoIP
Termination
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Tenor BX

Specifications

CALL MANAGEMENT FEATURES

• Automatic call type detection: Voice/Modem/Fax
• Trunk group support
• Public and private dial plan support
• User programmable dial plan support
• Forced IP routing and IP port mapping
• PSTN pass-through support for calls to toll-free, local, and special service numbers (emergency service, etc.)
• Automatic appending and stripping of digits to dialed numbers
• Call Detail Records
• Least cost routing with external Quintum VoIP Call Routing Server*

TECHNICAL SPECIFICATIONS

Telephony Specifications
• Voice algorithms: G.723.1a, G.729ab, G.711
• Auto codec negotiation
• FAX support: Industry standard T.38 and Group III at 2.4, 4.8, 7.2, 9.6, 14.4 Kbps
• Modem over IP
• Choice of 2, 4 or 8 BRI S/T ports
• MultiPath VoIP Switch or VoIP Gateway configurations
• Ports individually programmable to NT or TE configuration
• Supports point-to-point or point-to-multipoint
• Standard RJ-45 connectors
• Coding: A law or ΅-law
• Enhanced (Carrier Grade) echo cancellation: ITU Rec. G.168, up to 128 mSecs tail size
• Signaling protocols: Net 3 ETSI EuroISDN (TBR3), AS/ACIF S031 (Australia), New Zealand Net3 (TNZ), QSIG
• VoIP to circuit, and circuit to circuit (Tandem/TDM) switching

IP Network Specifications
• LAN interface: 1 Fast Ethernet port (10/100 Base-T)
• Standard RJ-45 Interface (IEEE 802.3) for 10 Base-T or 100 Base-T connections
• QoS Support: IP TOS, DiffServ Code Point

VoIP Network Specifications
• H.323 v.3 Gateway and Integrated Gatekeeper
• SIP User Agent (RFC3261 compliant endpoint)
• SIP Back-to-Back User Agent (B2BUA)**
• SIP RFC2833 In-band DTMF Signaling
• SIP Refer Method support
• IVR/RADIUS server support for AAA with integrated multilingual IVR
• Adaptive Voice Activity Detection (VAD) with comfort noise generation (CNG)
• Adaptive jitter buffer
• Packet loss compensation
• NATAccess™
• Security: IP filtering
• Up to 16 simultaneous VoIP calls

Configuration/Management
• Quintum Tenor Configuration Manager (GUI) for configuration of remote individual Tenors
• Quintum Tenor Monitor (GUI) for alarm monitoring, call monitoring, and CDR monitoring
• SNMPv2 Agent
• Command Line Interface (CLI)

Dimensions (1U High Chassis)
• W 17 3/8" x H 1 3/4" x D 10 3/4"
• W 44.5cm x H 4.5cm x D 27.6cm
• Maximum weight: 8.25 lbs. (3.75kg)
• AC Power: 100-240 Volts AC, 50/60 Hz, 35 watts
• Operating temperature: 40° - 104° F (5° - 40° C)
• Operating humidity: 20% - 80% non-condensing
• Telco: TBR3, AS/ACIF S031
• EMC: EN55022, EN55024, EN61000-3-2, EN61000-3-3
• Safety: UL60950, EN60950, AS/NZS60950



The Tenor BX is designed as a MultiPath Gateway for PABX and/or PSTN termination, and is not intended for direct connection to ISDN telephones.

* Quintum products purchased separately.
** Not supported in initial software release