User manual AUDIOCODES MEDIANT 3000 DATASHEET

[. . . ] High Availability VoIP Gateway The MediantTM 3000 is a feature-rich, highly available VoIP gateway supporting low to medium channel densities. [. . . ] An enterprise might choose to connect to a PSTN Service Provider or to an Internet Telephony Service Provider (ITSP) or both. The Mediant 3000 has comprehensive PSTN access capabilities as well as SIP to SIP interworking features that enable the interconnection between all these elements. Large enterprises typically deploy business critical contact centers where the high availability of the Mediant 3000 is a key factor. In addition to E1/T1 interfaces, the Mediant 3000 supports high-density PSTN interfaces, such as T3, STM-1 and OC3 to provide the enterprise with lower PSTN lease costs. The proven interoperability of the Mediant 3000 with different PBXs and PSTN switches facilitates smooth deployment. Service Provider High Availability VoIP Gateway Specifications Media Processing Capacity Voice Coders Up to 2, 016 channels in simplex or redundant configuration High Definition Voice Codecs¹: G. 722, G. 722. 2 (Wideband AMR), G. 729. 1 (Wideband G. 729) Wireline: G. 711, G. 7221, G. 723. 1, G. 726/7, G. 729A/B, EG. 711, MS GSM, iLBC1 GSM/UMTS: GSM-FR, GSM EFR, AMR, AMR-WB1 CDMA: EVRC1, EVRC-B1 Independent dynamic vocoder selection per channel (within each group) Not all coders can be used simultaneously G. 165 and G. 168-2002 compliant, with 32, 64 or 128 ms tail length Fax/Modem Detection Control, T. 38 (IP) compliant Group 3 & SG3 fallback to T. 30, fax and modem bypass (automatic fallback to G. 711) support IP-side or PSTN-side detection and generation, RFC 2833 compliant DTMF relay Detection and Generation of Call Progress tones VAD, CNG, dynamic programmable jitter buffer, 802. 1p/Q VLAN tagging, DiffServ E1 ISDN: EuroISDN, QSIG, Australia, Hong Kong (HKT), Korea, New Zealand, INS-1500 (Japan), VN3, VN4, VN6 (France); T1 ISDN: NI2, 4ESS, 5ESS, DMS100;E1 CAS: MFC-R2 (multiple variants), MELCAS; T1 CAS: E&M, GroundStart, LoopStart; V5. 2; IUA SS7/Sigtran: M3UA, M2UA, Redundancy (1+1), SS7 Tunneling IETF RFC 3550, RFC 3551 RTP/IP Transport, TCP, UDP, RFC3267, RFC 3558 RTP/UDP/IP, Nb-IP (TS 29. 415) MGCP (RFC 3435), TGCP (PacketCable), MEGACO (H. 248, RFC 3015), SIP (RFC 3261) IMS Mn - TS 29. 332, IMS Mc (TS 29. 232) IPSEC, SIP/TLS, HTTPS, SRTP1 and AES1 Separation of OAM, Control and Media traffic is possible by using either different IP interfaces (available only on T1/E1 configuration) or VLANs SIP - SIP Normalization, Network Topology Hiding, Transcoding and Conversion, Signaling Translation, Multiple Service Provider Connectivity and Load Balancing, Redundancy between Servers/Softswitch, Survivability (SAS)2 3 About AudioCodes AudioCodes Ltd. (NasdaqGS: AUDC) designs, develops and sells advanced Voice over IP (VoIP) and converged VoIP and Data networking products and applications to Service Providers and Enterprises. AudioCodes is a VoIP technology leader focused on VoIP communications, applications and networking elements, and its products are deployed globally in Broadband, Mobile, Cable, and Enterprise networks. The company provides a range of innovative, cost-effective products including Media Gateways, Multi-Service Business Gateways, Residential Gateways, IP Phones, Media Servers, Session Border Controllers (SBC), Security Gateways and Value Added Applications. [. . . ] Ref # LTRM-40014 11/09 V. 7 3 Available on non High Availability configuration [. . . ]