Capacity and voice processing |
VoIP channels 512
PSTN interfaces 1 OC3/STM1 with APS (automatic protection switching) * 1 to 3 DS3 *Dual RJ48C for BITS or T1/E1 for signaling
VoIP interfaces Dual 100/1000Base-T * RJ45 connectors on rear of unit
Vocoding Universal codecs: G.711, G.723.1, G.726, G.729ab, T.38 * Other codecs: G.722.2 (AMR-WB), G.728, G.729eg, iLBC, clear mode (RFC 4040)
Fax/Modem/Data T.38 fax relay (V.17 and V.34) * Automatic G.711 fallback * Modem and data pass-through
DTMF relay RFC 2833, SIP INFO Method, In-band
Echo cancellation G.168 echo cancellation * 128 ms echo tail on all channels simultaneously
Voice processing Dynamic and programmable jitter buffer (20 to 200 ms) * Voice activity detection (VAD) * Comfort noise generation (CNG)
Management interfaces Dual 100/1000Base-T for OAM&P |
Simultaneous signaling support |
SIP Supported RFCs: 2327, 2976, 3261, 3262, 3263, 3264, 3311*, 3323*, 3325*, 3398, 3515*, 3578*, 3764, 3891, 4028 (*partial compliance)
SIGTRAN M2PA, M2UA, M3UA, IUA SS7 termination and/or relay supported
SS7 Up to 64 x MTP2 links (56, 64, n x 56/64 kbps, HSL) Multiple redundant MTP2 links Up to 64 MTP3 originating point codes and linksets * ISUP variants: ITU 92, ITU 97, ANSI 88, ANSI 92, ANSI 95, Telcordia 97, ETSIv2, ETSIv3, China, Singapore, UK Brazil
ISDN PRI Q.931 ISDN PRI: NI-2, 4ESS, 5ESS, DMS-100, DMS-250, Euro ISDN ETSI NET5 (France, Germany, UK, China, Hong Kong, Korea), NTT (Japan), Australia
CAS MFC R2 (standard ITU, Brazil) *Customizable protocol script files |
SmartNode-CONTROL |
Standalone call control Any to any call routing (TDM-VoIP, TDM-TDM, VoIP-VoIP with transcoding) * Call routing based on: trunk group, calling/called numbers, nature of address, ASR, time of day, load-based, cost-based, TO:, FROM: Request URI, redirect numbers, and other parameters * NPA-NXX routing (100k+ table entries, Excel or CVS file upload) * Route retries * Call transfer (REFER, AT&T TR 50075)
H.248 (MEGACO) call control ITU-T H.248 versions 1 and 2 * UDP, SCTP, IPsec transport * DTMF and fax detection * DTMF, announcements and call progress tone generation * Call quality and inactivity alerts
Session management and billing SIP peer availability polling * RTP inactivity monitoring *CDR generation (RADIUS and text file) |
OAM&P |
Operation & Administration Web-based system status and operations * SNMP v2/v3 GET, TRAPs and alarms * Dynamic configuration changes
MaintenanceWeb-based interface for maintenance * Automated system upgrade * System backup, restore and copy
Provisioning Web-based interface for configuration * Dynamic activation
Troubleshooting Per-call tracing (history and/or live) * Signalling capture tools * SSH command-line interface) |
Electrical characteristics |
Power input 90 to 260 VAC, 47 to 63 Hz * -40 to -60 VDC * Redundant power supply with dual power inputs * Maximum 138 W power consumption |
Physical characteristics |
Dimensions 2U, 3.5H x 17.4W x 16D in. (88.9H x 442W x 406D mm)
Weight 20 lbs (9.1 kg) |
Regulatory compliance |
UL/CSA 60950, CSA C22.2 EMC: FCC Part 15:2009, Subpart B, CE Mark (EN55022:2006, Class A, EM60950, EN61000, ETS 300 386) |
Environmental |
Operating temp: 0 to +55 C, 95% relative humidity, non-condensing
Storage temp: -10 to +75 C, 95% relative humidity, non-condensing
NEBS Level 3 compliant
RoHS compliant |