Specification

• Interface:
  • Ethernet port (RJ-45, 10/100 base-T)
    • 1-WAN port, connect to IP Network
    • 1-LAN port connect to PC with NAT
  • Support Bridge, NAT and Gateway mode
  • Telephony port (RJ-11 x 4 pcs)
  • DC +12V power input Jack
  • Reset key to return Factory setting
  • LED Indicator for System, SIP and FXS status
• IP Network connection
  • IPv4 (RFC 791) and IPv6 Simultaneously
  • IPv6 Auto Configuration (RFC 4862)
  • IPv6 Only, IPv4 Only or dual stack
  • MAC Address (IEEE 802.3)
  • MAC Clone Setting
  • Vendor Class ID
  • IP/ICMP/ARP/RARP/SNTP
  • Static IP
  • DHCP Client (RFC 2131), WAN port
  • DHCP Server, LAN port
  • NAT Server (RFC 1631)
  • PPPoE Client
  • DDNS ( DynDNS )
  • DNS Client
  • Firewall
  • URL Filter
  • IP Filter
  • MAC Address Filter
  • Application program Filter
  • Port Filter
  • Port Forwarding
  • Bandwidth Control (Download and Upload), Maximum Bandwidth priority 
    setting
  • UPnP Server at LAN port
  • Behind NAT, use DMZ for NAT traversal
  • SNTP with time zone and Daylight Saving
  • TCP/UDP (RFC 793/768)
  • RTP/RTCP (RFC 1889/1890)
  • IPV4 ICMP (RFC 792),
  • TFTP Client
  • VLAN Support 802.1Q, 802.1P
  • VLAN ID Range : 2 to 4094
  • VLAN Priority : 0 to 7
  • QoS : DiffServ (RFC 2475), TOS (RFC791, 1394)
• SIP Protocol :
  • RFC3261 compliance
  • Support up-to 4 SIP Server Register Accounts
  • SIP UDP Protocol
  • Support SIP compact Form
  • Support SIP HOLD Type
  • SIP Session Timer (RFC 4028)
  • MD5 Digest Authentication (RFC2069/RFC2617)
  • Reliability of provisional response PRACK (RFC3262)
  • Early/Delay Media support
  • Offer/Answer (RFC3265)
  • Message Waiting Indication (RFC3842)
  • Event Notification (RFC3265)
  • REFER (RFC3515)
  • Support Outbound Proxy
  • Support Primary and Backup SIP Server
  • Support STUN NAT Traversal
  • Support “rport” parameter (RFC 3581)
• Audio Codec :
  • G.711 A-law/μ-law, G.729A, G.723.1 (6.3K, 5.3K)
  • Select voice codec priority : Local or Remote
  • Silence Suppression
  • VAD/CNG
  • LEC : Line Echo Canceller
  • Max Echo Tail Length (G.168): 32, 64 and 128ms
  • Packet Loss Compensation
  • Automatic Gain Control
  • In-band/out of band DTMF (RFC4733, RFC2833 / SIP INFO)
  • Adaptive/Configurable Jitter Buffer
  • G.168 Acoustic Echo Cancellation
  • Phone Book ( 50 records ) for peer to peer calls
  • Dialing Plan with drop, replace, Insert dialing digits
  • Select First digit and Inter digit timeout duration (Sec)
  • Selectable Call Progress Tone
  • Support Specified Line Calling
• Call Features :
  • Caller ID display DTMF (before/after 1st ring) and FSK (before 1st ring ), 
    ETSI and Bellcore
  • DTMF Caller ID start and stop BIT configurable
  • Polarity Reversal before Caller ID or not
  • Tone Generation: Ring, Ring Back, Dial, Busy, call waiting, ROH, Warning,
    Holding, Stutter dial tone and disconnect tone
  • Configure Tone Frequency, Cadence, Level and Cycle
  • Global Country Based Tone Specification
  • NAT Traversal support STUN, UPnP and Behind NAT
  • Out-Band DTMF : RFC2833 and SIP Info
  • Flash Time transmit via SIP Info (Enable or Disable)
  • Message Waiting Indication (Stutter Tone Notice)
  • Speed Dialing
  • Call Waiting/Switching between Calls
  • Call Forward (Busy, Unconditional, No Answer)
  • Block Anonymous Call
  • Call Hold
  • Call Transfer
  • Retrieve transfer call from 3rd party by dial Code (default: *#)
  • Flexible Dial Plan
  • Dial Rule : Prefix and Maximum digits, digit position to replace
  • Digit Manipulation (Drop and Replace Rule)
  • Extension Hunting
  • Hot Line
  • Support SIP Trunk up 4 SIP Servers
  • Outgoing SIP Caller ID Selection
  • Accept desired SIP Proxy incoming calls Only
  • Flexible Routing Plan
    • Prefix Match and Length
    • Priority Ring
    • Cyclic Ring
    • Simultaneous Ring
    • Programmable Hunting Cycle
    • Backup Routing with Digit Manipulation
    • Default Routing
  • T.38 FAX
  • Support Peer to Peer Dialing
  • Flash Time Detection: range from 80 to 800 ms
  • ON-HOOK Voltage -48Vdc
  • Configure Ring Cadence, Frequency and Voltage
  • Support Polarity reversal for Billing
  • Service Up to 1 Kilo-meter distance to analog telephone set
  • Generate Current Drop Time (Open Loop Disconnect time)
• MANAGEMENT :
  • Administrative Telnet CLI and HTTP, HTTPS
  • http provision through MAC address
  • Multilingual Web User Interface
  • 3 Levels of User Access Right with Password protection (Administrator, 
    Supervisor and User)
  • HTTP/HTTPS Service Access limitation from WAN port
  • Provides System Status Logs
  • Status display: Network, Line, SIP Trunk status
  • Diagnostics (debug through Syslog Event Notice)
  • Debug in real time by Telnet
  • Auto Provision via HTTP Server
  • Support SNMP V2/Trap
  • Configuration Backup/Restore
  • Dual Firmware Image Backup
  • Reset to factory Default

  ** Support Welltech proprietary encryption protocol at SIP Signal and Voice codec 
  during transmitting to IP network in order to Anti-ISP block of VoIP call. This 
  feature only be available with Welltech SIP server or SIPPBX6200 IP-PBX

• Environmental :
  • Dimension: 17.5(W) × 3.2(H) × 12.6(D) CM
  • Weight: 0.9kg (One unit with packing)
  • Operating Temp. & Humidity
    • Temp.: 0°C~45°C (32°F~113°F)
    • Humidity: 10%~90% relative humidity, non-condensing
  • Power Adaptor:
    • INPUT: AC100V~240V, 50/60Hz
    • OUTPUT: DC 12V, 1.5A
    • Power Consumption: 15 Watts.
• Approvals:
  • CE, FCC (Part 15, Class B), LVD and RoHS
• Country of origin:
  • Made in Taiwan
• Packing Accessories
  • WellGate 2504 x 1 pcs
  • AC to DC+12V Power adaptor x 1 pcs
  • CD User Manual x 1 pcs
• Warranty
  • One year