SP17x0T E1/ T1 ISDN 中繼閘道器

台聯 SP17x0T E1/T1 ISDN SIP 路由中繼語音閘道器，可將傳統 ISDN 網路中 E1/ T1 電路中提取語音流，並封裝為 SIP 格式協議，可替代原有由 ISDN、SDH 等傳統 TDM 時隙傳送網的傳送方式，改由現今最普及的乙太網路上傳送語音封包及進行語音交換等任務。

台聯 SP17x0T E1/T1 ISDN SIP 路由中繼語音閘道器，最高 60 路語音轉換，SNMP、HTTP 以及良好的 WEB UI 配置頁面，並可配合 Auto Provision Server 裝機配置服務器網管系統，可廣泛適用於企業傳統 E1 PBX (語音交換機)、運營商 IMS (IP Multimedia Subsystem) 語音多媒體交換系統，建構出語音 IP 化的整合方案。

報價  型錄

分類: ,

  • 特色

    • 提供語音 SIP to ISDN 或 ISDN to SIP 雙向路由
    • 支持 24/ 30/ 48/ 60 數位語音通道
    • E1 模組化設計，最多 2 路 E1 模組 60 路 SIP 語音
    • 機架型前置接口面板設計
    • E1/ T1 接口可透過軟體配置
    • WEB UI 配置、CLI 端口命令配置
    • 提供 E1 路由環回測試

  • 規格

    Model
    • SP1710T: 1 WAN + 2 LAN + 1 ISDN E1/T1
    • SP1720T: 1 WAN + 2 LAN + 2 ISDN E1/T1
    Voice Feature
    • G.711 a/μ, G.726(32K), G.729A, G.723.1
    • Silence Suppression and Detection
    • Comfort Noise Generation (CNG)
    • Voice Activity Detection (VAD)
    • Echo Cancellation (G.168)
    • Adjustable jitter buffer
    • Adjustable packet time (by Codec type)
    • Programmable Gain Control
    • Adjustable call progress tone volume
    • TLS and SRTP encryption (optional)
    SIP Method Support
    • ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PING, PRACK, PUBLISH, REFER, REGISTER, SUBSCRIBE, UPDATE
    SIP Call Features
    • Peer to Peer Call
    • Call Forward – unconditional, busy, no answer
    • Do Not Disturb
    • Speed Dialing
    • Hot Line and Warm Line
    SIP Call Management
    • Support Outbound Proxy
    • Support SIP Compact Form
    • SIP Registration Failover
    • Group Hunting
    • P-Asserted-Identity per RFC3325
    • Privacy Mechanism per RFC3323
    • Session Timers (Update / Re-invite)
    • DNS SRV Support
    • Call Types: Voice / Modem / FAX
    • User Programmable Dial Plan
    • CDR by RADIUS client
    • Manual Peer Table (for P2P calls)
    • E.164 Numbering, ENUM support
    SIP Account Management
    • By channel registration
    • By E1/T1 registration (share account)
    • Invite with Challenge
    • Support RFC3986 SIP URI format
    Physical Interface
    • WAN : 1 x 100 BaseTx, auto cross-over, auto speed negotiation, RJ-45 connector
    • LAN : 2 x 100 BaseTx switch, auto cross-over, auto speed negotiation, RJ-45 connector
    • E1/T1 : RJ48C
    • Factory default and Reset button
    Telephony Specification
    • In-Band DTMF, Out-of-Band DTMF Relay (RFC2833 or SIP INFO)
    • Caller ID
    • T.30 FAX passthrough, T.38 Real Time FAX Relay
    LED Indicators
    • Power, Alarm, VoIP, Run, AIS, RAI, LINK, LOS, LBK, WAN, LAN
    General Information
    • Dimensions : 44.5 (W) x 25 (D) x H 4.5 (H) mm
    • Weight : 3.8kg
    • Power : AC 100~240 V 50/60Hz input
    • Operating temperature :0°C~ 45 °C
    • Storage temperature : – 20°C~ 70 °C
    • Operating Humidity : Up to 90% RH, non-condensing
    IP Network Specification
    • WAN: Static IP, PPPoE, DHCP, PPtP
    • Network Protocol Support:
    • IP, TCP, UDP, TFTP, FTP, RTP, RTCP, ARP, ICMP, NTP,DHCP, STUN Client, HTTP, HTTPS, DNS, DNS SRV, Telnet
    • IPv4 , IPv6
    • DDNS Support
    • QoS Support:
    • WAN: DiffServ, IP Precedence
    Network Security Specifications
    • DIGEST Authentication
    • MD5 Encryption
    • DoS Protection
    • Caller Filter by IP address
    Management
    • Web Based Configuration
    • Telnet command line interface (CLI)
    • IVR Configuration
    • FTP / TFTP / HTTP Software Upgrade
    • Configuration Backup and Restore
    • SNMP V1/V2c/V3
    Digital Interface
    • Supported Switch Types: ETSI, DMS, NET2, 5ESS
    • Line coding:

      • E1 ISDN PRI: HDB3
      T1 ISDN PRI: B8ZS, AMI

    • Line Impedance:

      • E1 120 Ohm, Balanced
      75 Ohm, UnBalanced
      T1 100 Ohm

    • Framing:

      • E1: ITU-T G.704, G.732
      T1: SF, SLC96, ESF

    • ISDN Role: Network or User Side
    • Clock: Internal or External timing
    E1 Loopback
    • Digital loopback (DLBK)
    • Remote loopback (RLBK)
    • ST-BUS loopback (SLBK)
    • Payload loopback (PLBK)
    • Metallic loopback (MLBK)
    • Per time slot Local loopback (LTSL)
    • Per time slot remote (RTSL)
    SIP, Voice and FAX Related Standard
    • RFC1889, RFC2543, RFC2833, RFC2880, RFC2976, RFC3261, RFC3262, RFC3263, RFC3264, RFC5359, RFC3265, RFC3311, RFC3323, RFC3325, RFC3362, RFC3515, RFC3550, RFC3665, RFC3824, RFC3841, RFC3842, RFC3891, RFC3892, RFC3960, RFC3986, RFC4028
    Network Related Standard
    • RFC318, RFC791, RFC792, RFC793, RFC768, RFC826, RFC959, RFC1034, RFC1035, RFC1058, RFC1157, RFC1305, RFC1321, RFC1349, RFC1350, RFC1661, RFC1738, RFC2854, RFC2854, RFC2136, RFC2327,
    • RFC2474, RFC2516, RFC2616, RFC2617, RFC2637, RFC2766, RFC2782, RFC2818, RFC2916, RFC3022, RFC3489
  • 應用

    應用

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