AudioCodes Mediant 800B è un VoIP Gateway progettato per la connessione, grazie alla porta E1, del…
Brand:
Audiocodes
Code:
ART-63323
MPN
M800B-V-1ET4S-4L
EAN
-
AudioCodes Mediant 800B è un VoIP Gateway progettato per la connessione, grazie alla porta E1, del vostro centralino IP-PBX con la rete pubblica PSTN. Mediant 800B comprende lo chassis M800 con le 2 paia di porte GigaEthernet in modalità Active/Standby. E' possibile, tramite le 4 porte FXS, collegare un telefono analogico o un FAX ad un sistema telefonico oppure ad un provider VOIP. IMPORTANTE: Obbligatorio acquistare uno dei pacchetti di supporto annuale 9x5 o 24x7, indicati nella sezione prodotti correlati della scheda prodotto. Advance Hardware Replacement opzionale. Caratteristiche tecniche 4 Giga Ethernet in modalità Active/Standby Alimentatore integrato
The SmartNode 10100 SS7 Gateway enables SIP-to-SS7 and H.323 VoIP services delivery by bridging…
Brand:
Patton
Code:
ART-42676
MPN
SN10100A/8E/RUI
EAN
-
The SmartNode 10100 SS7 Gateway enables SIP-to-SS7 and H.323 VoIP services delivery by bridging voice traffic between the public switched telephone network (PSTN)—based on time-division multiplexing (TDM) with SS7 signaling—and emerging SIP-over-IP telephony networks. Service providers are adding VoIP capabilities to their sigtran SS7 networks to reduce the cost of interconnecting with other carriers, to cost-effectively build out their network footprints, or simply to transport voice traffic across their IP backbones. Positioned at the telephony-network core or edge, SmartNode SS7 media gateways provide a built-in the sigtran SS7 protocol stack that enables service providers to deliver SIP-over-IP VoIP services while maintaining the quality and the reliability of traditional TDM telephony networks that use the sigtran protocol. TDM interfaces Service providers, whether providing local, long-distance or international voice services, are interconnected with a multitude of other providers using T1/E1/J1 links. It is critical for service providers to be able to rapidly establish new interconnections without having to always deploy new devices. SmartNode 10100 Series media gateways offer the flexibility to configure and support T1/E1/J1 interfaces. Signaling and control protocols Just as flexibility in the selection and deployment of TDM links is a key requirement for service providers, the need to support multiple signaling protocols across various carrier partners is just as important. Each SN10100 media gateway provides support for the concurrent use of ISDN, SS7/C7, CAS (R2), SIP, and SIGTRAN signaling protocols in the same device. The ability to provide switching and conversion across multiple TDM and SIP-over-IP signaling protocols at once is paramount to enabling the operational flexibility and cost savings that drive service providers to expand their carrier relationships and converge their networks. In parallel with the Sigtran/SS7 protocol stack and IP signaling protocols mentioned above, SN10100 devices also support the H.248 media gateway control protocol, which enables any H.248-compliant 3-party softswitch to control a media gateway. While the softswitch manages call control interactions, the SN10100 handles transmission of call media as well as any required transcoding. Media handling Service providers will use one or more codecs on their VoIP networks according to their desire to save bandwidth, to provide a certain level of voice quality, or simply to interoperate with other VoIP devices or providers. The ability to support multiple concurrent codecs and to allocate them in real time based on traffic is the key to delivering true network convergence. SmartNode 10100 gateways feature extensive support for various wireline, mobile and IP telephony audio formats, delivering seamless transcoding in real-time. The SS7 media gateways ship with support for G.711, G723.1, G.726, and G.729ab right out of the box, with no additional license fee required. They also offer optional support for mobile and IP vocoders such as AMR, AMR-WB (G.722.2), GSM-FR/GSM-EFR, EVRC/QCELP, G.728, G.729eg, and iLBC. SN10100 gateways offer independent dynamic codec selection per channel. This means that it is possible to assign different vocoders to different channels, on a channel-by-channel basis. The devices can then run all of these codecs concurrently and do so with no impact on system performance. SN10100 gateways also provide unparalleled support for Internet-based fax, also known as Fax over IP or Fax relay, using the T.38 protocol, which is used to carry fax communications over an IP network. (They also support the T.30 protocol for fax over the PSTN.) System density SN10100 gateways feature the industry’s highest system density in a 1U form factor. Beside the capital savings achieved by purchasing less units of equipment, system density also provides operational cost savings in the form of reduced co-location fees as well as lower power and cooling costs. Energy efficiency For many, if not most, service providers, the payoff from reducing energy use can be particularly impressive; typically, for every watt of power required to operate a device, another watt is required to cool it. The SN10100 media gateways can play a major role in reducing energy costs, with an average two-thirds less power consumption than competing products of similar capacity. Provisioning and maintenance For network convergence efforts to contribute positively to revenue and profitability, service providers must maintain their reputation for uptime and availability during the introduction, operation, and maintenance of new services. The SN10100 offers OAM&P, an operations, administration, maintenance, provisioning (OAM&P) solution. OAM&P enables the service provider to perform the initial set-up of the SN10100 media gateway and any subsequent maintenance operations. These range from the simple, such as the collection of statistics and alarms, to the more complex, such as system configuration changes, the addition of new hardware or software components, and the application of software patches or software upgrades.
The SmartNode 4170 series is the next-generation ISDN T1/E1 model of the proven market-leading…
Brand:
Patton
Code:
ART-99592
MPN
SN4171/1E15VHP/EUI
EAN
-
The SmartNode 4170 series is the next-generation ISDN T1/E1 model of the proven market-leading SmartNode VoIP product family. It fits perfectly the requirements of small and medium-sized enterprises looking for cost-effective ways to bridge PBX systems on multiple sites or connect them to a public Internet telephony service. SmartNode’s unique high-precision clock*** delivers first-line IP telephony service in demanding ISDN and DECT environments, along with reliable FAX and modem performance. Providing one T1/E1, one Gigabit Ethernet port, and up to 30 VoIP calls, the SN4170 delivers a reliable, cost-effective solution for the Enterprise. Like every Trinity SmartNode, the SN4170 Series models are state-of-the-art VoIP gateways that include the built-in WEB Wizard for fast and easy configuration. You can build your own WEB interface using the WEB Wizard functionalities. The SmartNode 4170 is also the solution for service providers and network integrators looking for a VoIP product that matches up to ISDN standards interms of features and quality. SmartNode products provide seamless network integration, continuous trouble-free operation and cost effective deployment to protect your investments for the future. Preserve investments in legacy p(more...)
Lo SmartNode Patton SN5551 Enterprise Session Border Controller può connettere una vasta gamma di…
Brand:
Patton
Code:
ART-91350
MPN
SN5551/4BIS4JS8VHP/EUI
EAN
-
Lo SmartNode Patton SN5551 Enterprise Session Border Controller può connettere una vasta gamma di prodotti IP-PBX a provider di servizi SIP Trunk. Con le sue caratteristiche di sicurezza integrate come SIP TLS, SRTP, Stateful Firewall e provisioning sicuro, protegge le reti LAN dagli attacchi e frodi di Internet. La configurazione combinata di 4 BRI e 4 FXS, si adatta alle esigenze delle piccole e medie imprese che necessitano di una soluzione per connettere le apparecchiature legacy alle reti VoIP. Il WebWizard permette installazioni semplici e personalizzate, e consente ai tecnici specializzati di creare la propria interfaccia Web. Specifiche tecniche: Interfacce 4 BRI & 4 FXS —4 ISDN BRI S0/T0 e 4 Porte FXS. Fino a 4 chiamate simultanee G.722/G.711 o 4 T.38. Include SIP TLS/SRTP. Switching di chiamate locali Avanzato — Interfacce virtuali e tabelle di routing forniscono flessibilità e possibilità di programmazione. Sono inoltre possibili connessioni multiple in simultanea a servizi SIP ed a IP PBX. Monitoraggio di Rete —PacketSmart Agent incluso per monitorare la rete Manutenzione semplice & Provisionin g —WebWizard, HTTPS provisioning, SNMP, interfaccia a linea di comando. OS Proprietario — Utilizza software proprietario Trinity Supporto per protocolli Full VoIP —SIPv2, SIPv2 over TLS, ISDN, DSS1, QSIG ** , T.38, G.722 HD voice, sicurezza RTP con SRTP, fax e modem bypass, DTMF relay. Facilità d'uso — Possibilità di generare il file di configurazione in maniera semplice e rapida tramite il WebWizard. Interoperabilità— Interoperabile con voce e fax T.38 con i principali provider SIP e IP PBX.
SmartNode 5300 eSBC di Patton è un Enterprise Session Border Controller basato su CPE, che offre le…
Brand:
Patton
Code:
ART-112689
MPN
SN5301/4B/EUI
EAN
-
SmartNode 5300 eSBC di Patton è un Enterprise Session Border Controller basato su CPE, che offre le funzionalità necessarie per applicazioni di rete voce e dati multiservizio avanzate. Combina funzionalità di routing e manipolazione SIP altamente flessibili con potenti funzioni di routing IP di qualità del servizio per creare reti VoIP e dati professionali e affidabili. L'SN5300 abilita il trunking SIP universale e fornisce un singolo dispositivo di accesso integrato con funzionalità come routing IP, VoIP e sicurezza IP e un registrar SIP per la sopravvivenza. L'SN5300 si collega al sistema IP-PBX o UC nella LAN aziendale e a un fornitore di servizi di telefonia Internet (ITSP), creando un unico canale per i componenti multimediali tra cui voce, video e dati. Che si tratti di una nuova installazione o di una distribuzione esistente, questo dispositivo ti aiuterà nella distribuzione, nella risoluzione dei problemi, nella registrazione e nella sicurezza, aumentando al contempo la flessibilità della tua rete. Applicazioni L'SN5300 consente la conversione del protocollo tra due reti per risolvere problemi di interoperabilità per i dispositivi che utilizzano solo la segnalazione SIP TCP. Lo SmartNode è in grado di convertire la segnalazione SIP TCP o SIP TLS in segnalazione SIP UDP. Utilizzando il motore QoS integrato, lo SmartNode garantisce che il traffico vocale abbia la massima priorità, garantendo una buona qualità della voce attraverso il trunk SIP su una rete pubblica.
Patton SmartNode SmartMedia Gateway 4 E1/T1, 120 VoIP Channels with Standard Signaling Set, Software…
Brand:
Patton
Code:
ART-116212
MPN
SN10100A/4E8/R48
EAN
-
Patton SmartNode SmartMedia Gateway 4 E1/T1, 120 VoIP Channels with Standard Signaling Set, Software Upgradeable to 8 E1/T1, 240 VoIP Channels. Redundant 48V DC Power