VoIP Gateway Audiocodes Mediant 600 1E1/T1 - stare IMPECABILA

Vand Audiocodes Mediant 600 1E1/T1, Model M600/1span. Este ca nou, in perfecta stare, include cablul de alimentare.

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Audiocodes Mediant 600 1E1/T1 M600/1SPAN VoIP Gateway

The Audiocodes Mediant 600 M600-1SPAN-3 is based on VoIPerfect, AudioCodes underlying, best-of-breed, media gateway core technology for all of its products. The AudioCodes Mediant 600 provides superior voice technology for connecting legacy telephones and PBX systems to IP networks, as well as seamless connectivity of the IP-PBX to the PSTN. The Mediant 600 M600-1SPAN-3 is fully interoperable with IP-PBXs, IP Centrex application servers, Softswitches, gateways, gatekeepers, proxy servers, IP phones, Session Border Controllers and firewalls.

Audiocodes Mediant 600 1E1/T1 M600/1SPAN VoIP Gateway Overview

The AudioCodes Mediant 600 M600-1SPAN-3 matches the density requirements for small locations. The compact AudioCodes Mediant 600 Gateway supports 1 or 2 E1/T1/J1 spans or 4 to 8 BRI ports. The AudioCodes Mediant 600 has enhanced hardware and software capabilities to ease its installation and to help maintain voice quality. If the measured voice quality falls beneath a preconfigured value, or the path to the destination is disconnected, the Mediant 600 M600-1SPAN-3 can assure voice connectivity by falling back to the PSTN. In the event of network problems, calls can be routed back to the PSTN without requiring routing modifications in the PBX.

Audiocodes Mediant 600 1E1/T1 M600/1SPAN Features and Functions

Digital Capacity 1 or 2 E1/T1/J1 spans using RJ-48c connectors
1 fractional E1/T1/J1 (15 Ds0) span using RJ-48c connector
BRI Capacity 4 or 8 BRI ports (8/16 calls) per gateway using S/T interfaces
Supports Euro ISDN, NI2, 5ESS or QSIG
I/O MOH (Music On Hold), NB (Night Bell)
Ethernet Dual Redundant 10/100 Base-TX Ethernet ports via 2 RJ-45 connectors
RS-232 Debugging and configuration
Voice Coders G.711, G.726, G.723.1, G.729A, GSM-FR, EG.711
Independent dynamic vocoder selection per channel
Echo Cancellation G.165 and G.168-2002, with 32, 64 or 128 tail length
Quality Enhancement Dynamic programmable jitter buffer, VAD, CNG, 802.1p/Q VLAN tagging,
DiffServ, voice quality monitoring, G.729B, RTCPXR
DTMF/MF Transport Packet side or PSTN side detection and generation, RFC 2833 compliant
DTMF relay Call Progress tone detection and generation
IP Transport VoIP (RTP/RTCP) per IETF RFC 3550 and 3551
Fax and Modem Transport T.38 compliant (real time fax), Automatic bypass to PCM or ADPCM
Digital –PSTN Protocols CAS: MF-R1: T1 CAS (E&M, Loop, Start, Feature Group-D, E911CAMA),
E1 CAS (R2 MFC), R1.5 numerous protocol and country variants
ISDN PRI: ETSI/EURO ISDN, ANSI NI2 and other variants (DMS100, 5ESS) QSIG (Basic and supplementary), IUA (SIGTRAN), VN3, VN4, VN6
Control Protocol SIP
Operations & Management AudioCodes Element Management System
Embedded HTTP Web Server, Telnet, SNMP V2, V3
Remote configuration and software download via TFTP, HTTP, HTTPS, DHCP and BootP, RADIUS, Syslog (for events, alarms and CDRs)
Security Protocols IPSEC, HTTPS, TLS (SIPS), SSL, Web access list, RADIUS login, SRTP1