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Capacity and voice processing 55
SmartNode 10200 Series User Manual B • Specifications
Capacity and voice processing
VoIP channels—512 to 2,016
PSTN interfaces—1 OC3/STM1 with APS (automatic protection switching) • 1 or 2 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 cancel•lation • 128 ms echo tail on all channels simultaneously
Voice processing—Dynamic and pro•grammable 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 genera-
tion (RADIUS and text file)