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SANGOMA VEGA200 2xE1 VoIP sietuvas

__Kaina nurodyta be PVM, be diegimo ir pristatymo išlaidų

Tai dviejų E1 portų (60 balso kanalų) VoIP sietuvas

Kaina: 2 008,86 €
Aprašymas

Pagrindinės savybės:

VoIP

  • SIP
  • H.323 version 4
  • Audio codecs:
    • G.711 (a-law/µ-law) (64 kbps)
    • G.729a (8 kbps)
    • G.723.1 (5.3/6.4 kbps)
    • Clearmode
  • FAX Support – up to G3 FAX, using T.38
  • Modem Support – up to V.90, using G.711
  • Up to 60 VoIP channels

Telephony Interfaces

Primary Rate ISDN (User configurable NT/TE):

E1

  • Euro–ISDN
  • ISO QSIG
  • VN4
  • QSIG Feature Transparency (H.323)
  • CAS R2MFC

T1

  • NI1/NI2
  • AT&T 5ESS
  • DMS100
  • CAS (RBS)
    • E&M wink start
    • Loop start
    • Ground start
  • ISO QSIG
  • QSIG Feature Transparency (H.323)
  • Bypass relays terminating onto RJ45 for resiliency

LAN Interfaces

  • 2 RJ–45s, 10 BaseT/100 BaseTX, full/half duplex

 

Features

Identification

  • Caller ID presentation
  • Caller ID screening allows connections to be accepted only from selected call sources
  • SIP Registration & Digest Authentication
  • H.323 gatekeeper registration

Operations, Maintenance & Billing

  • HTTP(S) web server
  • RADIUS Accounting & Login
  • Remote firmware upgrade:
    • Auto code upgrade
    • Auto configuration upgrade
  • SNMP V1, V2 & V3
  • TFTP/FTP support
  • VT100 – RS232/Telnet/SSH

Routing & Numbering

  • Dial Planner – sophisticated call routing capabilities, standalone or gatekeeper/proxy integration
  • Direct Dialing In (DDI)
  • SIP registration to multiple proxies
  • NAT traversal

Security & Encryption

  • Management – HTTPS, SSH Telnet
  • Configurable user login passwords

Call Quality

  • Adaptive jitter removal
  • Comfort noise generation
  • Silence suppression
  • 802.1p/Q VLAN tagging
  • Differentiated Services (DiffServ)
  • Type of Service (ToS)
  • QoS statistics reporting
  • Echo cancellation (G.168 up to 128ms)

 

Hardware

Certification

EMC (ClassB)

  • EN55022
  • EN55024
  • FCC Part 15
  • AS/NZS3548
  • VCCI

Safety

  • EN60950
  • IEC60950
  • UL60950
  • AS/NZS60950

Telecoms (ISDN)

  • E1: TBR4
  • T1: FCC Part 68
  • T1: CS-03

Environmental

  • 0° .. 40°C
  • 0% .. 90% humidity (non-condensing)

Indicators

LED:

  • Power
  • ISDN: NT/TE & Link up
  • LAN: Speed, Activity

Physical Dimensions

  • 437mm (17.2") x 43mm (1.7") x 275mm (10.8") width/height/depth
  • Weight: 6.5kgs
  • Rackmount: brackets supplied 483mm (19") 1U

Power

  • 100..240 VAC, 47..63 Hz, 1..0.5 A
  • -48V DC also available, 1.2A (Max)

Program Storage

  • Code & configuration data are stored in FLASH & executed from RAM.
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