SC-5001-2E1

    SunComm SC-5001-2E1 Trunk Gateway

    Overview

    SC-5001 E1/T1 Trunk Gateway SC-5001 E1/T1 Trunk Gateway offers a solution to users with a cost-saving device and flexible routing capabilities between ISDN PRI/SS7 to SIP and can be situated between the PBX and the PSTN, saving the cost of an additional PBX E1/T1 port. The SC-5001 E1/T1 enables direct routing of calls between the fixed line ISDN and the cost-effective IP networks, capitalizing on low-cost VoIP telephony. By integrating the SC-5001 E1/T1 Trunk Gateway with existing PBX / PABX telephone systems, businesses of all sizes can benefit from low-cost Voice over IP calls and achieve substantial cost savings without the high costs associated with communications infrastructure changes.
    SC-5001-2E1 SC-5001-2E1

    Specifications

    Key Features

    Efficient concurrent processing, up to 60 channels (1/2 E1)
    Support T.38, Pass-through fax, as well as modem and POS machines
    Support multiple coding standards: G.711A/U, G.723.1, G.729A/B and AMR
    Support flexible dialing rules and operations, allowing users to customize dialing rules according to different working environments
    High compatibility, interoperable with PBX of Avaya, NEC and Alcatel, and also leading soft-switch of Huawei, Cisco and ZTE etc.

    Physical Interfaces

    E1/T1 Ports: 1 or 2 E1/T1 (SC-5001-1E1, SC-5001-2E1)
    Interface Type: RJ48 (Impedance 120Ω)
    Ethernet Interface: GE1: 10/100/1000 Base-T Adaptive Ethernet, GE0: 10/100/1000 Base-T Adaptive Ethernet
    Serial Port: 1 x RS232, 115200bps

    Voice Capabilities

    Codecs: G.711a/μ law, G.723.1, G.729A/B, iLBC 13k/15k, AMR
    Silence Suppression
    Comfort Noise
    Voice Activity Detection
    Echo Cancellation (G.168), with up to 128ms
    Adaptive Dynamic Buffer
    Voice, Fax Gain Control
    FAX: T.38 and Pass-through
    Support Modem/POS
    DTMF Mode: RFC2833/SIP Info/In-band

    PSTN

    ISDN PRI: 23B+D (T1), 30B+D (E1), NT or TE
    Signal 7/SS7: ITU-T, ANSI, ITU-CHINA MTP1/MTP2/MTP3, TUP/ISUP
    E1 Frame Type: DF, CRC-4, CRC_ITU
    T1 Frame Type: 4-Frame Multi-frame (F4, FT), 2-Frame Multi-frame (F12, D3/4), Extended Super-frame (F24, ESF), Remote Switch Mode (F72, SLC96)
    Line Codes: E1: NRZ, CMI, AMI, HDB3, T1: NRZ, CMI, AMI, B8ZS

    VoIP Protocol

    SIP v2.0 (UDP/TCP), RFC3261
    SDP, RTP (RFC2833), RFC3262, 3263, 3264, 3265, 3515, 2976, 3311
    RTP/RTCP, RFC2198, 1889
    SIP TLS/SRTP
    SIP-T: RFC3372, RFC3204, RFC3398
    SIP Trunk Work Mode: Peer/Access
    SIP/IMS Registration: with up to 256 SIP Accounts
    Clear Channel/Clear Mode
    NAT: Dynamic NAT, Rpor

    Software Features

    Local/Transparent Ring Back Tone
    Overlapping Dialing
    Dialing Rules, with up to 2000
    PSTN group by E1 port or E1 Timeslot
    IP Trunk Group Configuration
    Voice Codecs Group
    Caller and Called Number White Lists
    Caller and Called Number Black Lists
    Access Rule Lists
    IP Trunk Priority

    Call Features

    Flexible Route Methods: PSTN-PSTN, PSTN-IP, IP-PSTN
    Intelligent Routing Rules
    Call Routing based on Time
    Call Routing based on Caller/Called Prefixes
    256 Route Rules for each Direction
    Caller and Called Number Manipulation

    Maintenance

    Web GUI Configuration
    Data Backup/Restore
    PSTN Call Statistics
    SIP Trunk Call Statistics
    Firmware Upgrade via TFTP/Web
    SNMP v1/v2/v3
    Network Capture
    Syslog: Debug, Info, Error, Warning, Notice
    Call History Records via Syslog
    NTP Synchronization
    Centralized Management System

    Environmental

    1+1 Redundancy Power Supply
    Power Supply: Input 100-240VAC, 50-60 Hz
    Power Consumption: 15W
    Operating Temperature: 0 ℃ ~ 45 ℃
    Storage Temperature: -20 ℃ ~ 80 ℃
    Humidity: 10%-90% Non-Condensing
    Dimensions (W/D/H): 436 x 300 x 44.5 mm (1U)