Personalise Your Own VoIP System with eNnovation's  New VoIP Solution - eNK series
 
eNnovation VoIP Gateway Keeper Solution
 

eNK series Gateway with Gatekeeper is fully H.323/SIP standard compliant VoIP gateway that provides a total solution for integrating voice-data network and PSTN. By simple installation, this revolutionary compact voice over IP (VoIP) gateway could be configured as a 4 FXS/FXO VoIP Gateway which provides voice connectivity over the IP network and to the Public Switched Telephone Network (PSTN).This Broadband VoIP Gateway is equipped with a four port Ethernet switch and built-in NAT router function that provides Internet access using only one IP address.

Besides, it provides high voice quality and optimized packet voice streaming over managed and public (Internet) IP networks.

The Gateway also built in H.323 Gatekeeper function. The purpose of H.323 Gatekeeper in a VoIP environment is to control the dialling procedures of all VoIP gateways.
The Gatekeeper can secure the whole VoIP service by restrict the registration of the gateways and can also largely simplify the dialling plan settings of the gateways

eNK gives enterprises and service providers a reliable standalone H.323 compliant gatekeeper for VoIP networks. The DGK Gatekeeper provides the management and administration for all the H.323 VoIP endpoints in your network, including gateways, IP phones and PC clients.

Notes: FXS port - to connect directly to phones and fax machines
          FXO port - to connect to the analogue PBX extension and/or for smart incoming  call routing


  
 
   
  Features   Package Contents
       Great Register Scalability: DGK Gatekeeper 50/500 can support 50/500 H.323 Gateway, IP phones or any H.323 endpoints to register at the same time.

     Register Security Policy: The DGK Gatekeeper provides security setting for VoIP gateways on your VoIP network. This provides protection for VoIP calls and insures proper endpoint identification. (With MAC Address Authentication)

     Pre-Granted Endpoints: This function can let other gateways or endpoints which were not register to this embedded gatekeeper. And the registered VoIP Gateways can make a call to these pre-granted endpoints.

     NAT Passthrough applied with eNnovation Gateway: This function supports eNnovation gateway to pass-through any NAT/Firewall device for H.323 call setup procedure.

     Syslog: DGK Gatekeeper supports sending syslog information to Syslog Server.

     Call Detail Record: DGK Gatekeeper supports CDR to look up VoIP calls, including caller IP, callee IP , call date , call duration and other information.

     Top 20 List: DGK Gatekeeper can lists top 20 calls by call duration, caller number, calling number, caller IP or callee IP.

   Web-Management: DGK Gatekeeper provides a comprehensive web-based system management and monitoring tool for ease of configuration, monitoring and control.

   VoIP gateway with Built-in GateKeeper
  Driver CD ROM (User Manual + Quick installation Guide)
  1 x RJ11 - RJ11 Cable
  1 x RJ45 - RJ45 Cable  
  Regulated Power Adaptor (100V-240V)

  Setting up System Requirement
bulletPC Minimum requirement - RISC 133MHz
bullet16MB RAM, 2MB flash
bulletRJ45 DSL Modem/DSL Modem Router
bulletBroadband Connection, Minimum speed: 64kbps/64kbps (Recommended speed: 512kbps/256Kbps)
bulletStatic IP
   Operational System Requirement - No PC required
bulletRJ45 DSL Modem/DSL Modem Router
bulletBroadband Connection, Minimum speed: 64kbps/64kbps (Recommended speed: 512kbps/256Kbps)
bulletStatic IP
bulletTraditional Telephony Devices
 
     
 
Specification
Indicators LAN - Ethernet link 10/100Mbps
WAN- Ethernet link 10/100Mbps
Phone (off-hook/ringing)
Line (off-hook/ringing)
Reset button for factory default setting
Voice over IP Protocol H.323V.4(RTP, RTCP, H.225, H.235, H.245), Built-in H.323 GateKeeper
SIP(RFC2543)(RFC3261)
Voice Compression G.723.1 MP-MLQ@6.3Kbps ACELP@5.3Kbps
G.729A CS-ACELP@8Kbps G.711 PCM@64Kbps u-law/A-law
Echo Cancellation Improve Echo Cancellation and Echo Suppression: Meets requirements G.168 (with 32ms echo tail) specifications  
FAX over IP T.30 and T.38 Compliance
 
Jitter Adjustable jitter buffer - meets recommendation in H.245
Others DHCP Client and PPPOE compliance
DHCP Server and NAT support
PSTN Signalling
FXO - Foreign Exchange Office Interface - connecting to PBX and/or PSTN
FXS - Foreign Exchange Station Interface - connecting to telephone set and/or fax
In-Brand Signalling - DTMF relay
Dimension 300mm(L)*150mm(W)*50mm(H)
Weight 1.5Kg
  
   

* Please find the VoIP Training and Quick Installation Materials in Download Section

 
 

Price
    Product Name   Model No.   Price (RRP.)
  eNnovation VoIP   eNK series   £341.28

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Last Update: 15-Mar-2006