Описание товара
Подробности
AudioCodes Mediant 4000 is a Session Border Controller (SBC) designed for deployment in large organizations and as an access SBC for service providers. Supporting up to 5000 concurrent sessions, the Mediant 4000 supports extensive SIP connectivity with wide-ranging interoperability, enhanced perimeter defense against DoS attacks, and advanced voice quality monitoring.
Дополнительная информация
| Max. SBC Sessions | 5000 (RTP-RTP or SRTP-SRTP) ; 3000 (RTP-SRTP) |
| Max. Transcoding Sessions | 1,650 sessions |
| Max. Registered Users | 20,000 |
| LAN Interfaces | 8 Redundant 100/1000 Base-T Ethernet ports |
| Supported DSP capabilities | IBS, Echo-Cancellation (EC), Silence-Compression (SC) , VAD, CNG, T.38, RTCP XR , G.711, G.722, G.723.1, G.726, G.727, G.729, G.729.1, AMR, AMR-WB, EVRC, EVRC-B, GSM EFR, GSM FR, MS GSM, iLBC, MS-RTA, SPEEX |
| Physical dimensions | (W) 444 mm, (D) 355 mm, (H) 1U |
| Powering | Dual redundant 100-240V AC power supply |