24-FXS voip gateway from pstn to sip

Specifications

24 ports FXS FXO Eurotech VoIP Gateway from FXS/FXO to SIP

Advantage:

1. Expandable with modular design (Two modules,one is CPU Board with maxima 4E1, another is User Board with maxima 16 FXOFXS);
2. Convert IP to FXO/FXS, the best equipment for IP Call Center;
3. Support 32 FXO/FXS;

Description:

According to the demand of voice business from the enterprise/operator, NC-MG320 is a media analog gateway which independently R&D by NiceUC Communication. This product locates at the interface between PSTN and IP to achieve the conversion between FXO/FXS and VoIP SIP,meanwhile complete the media stream transformation between the bearer channel of PSTN and IP.

NC-MG320 uses advanced hardware and software technology and carrier-class design to ensure the high reliability of equipment. The system of NC-MG320 uses the mature high-performance CPU and DSP; and uses embedded real-time operating system and efficient algorithm, so it has excellent properties. With modular design of inserting board, NC-MG320 is expandable by your requirement.

Function and Features:

Powerful processing capabilities
    ·Analog Gateway NC-MG320 has powerful capabilities in processing media. By a rigorous full-load test and optimization of software/hardware, it proves that under the conditions of a full-load operating, this model NC-MG320 can be able to comfortably perform voice processing(G.711,G.726,G.729a/b,G.723,G.728,iLBC), echo cancellation, fax trunk and other functions.
 
Excellent voice communication quality
Based on the powerful processing capabilities, NC-MG320 has excellent quality in voice communication.
    ·Voice Activity Detection (VAD), to effectively save bandwidth resources;
    ·Comfort Noise Generation (CNG), to provide the same experience as PSTN in calls;
    ·Adaptive dynamic buffer technology, to meet the application under bad network;
    ·G.168 128ms echo cancellation technology. This indicator is far higher than the same kind of PBX, eliminating the echo interference caused by long distance call;
    ·DTMF detection / generation technology, to effectively support the business of the fax, callback, second dial.

Plentiful business functions
    ·Modification between calling number and called number;
    ·As a terminal, support the register trunk function to other GK(Gatekeeper) or SIP Server.
    ·As a gateway, support the control from superior GK or SIP Server to complete the trunking calls;
    ·As a IPPBX, support that other terminals register on it.
    ·Support any switch among FXO, FXS, SIP;
    ·Support automatic routing function;
    ·Support high capacity of black and white lists;
    ·Simultaneously support the register of 4 SIP Server;
    ·Support output of CDR;
    ·Fax support T.30, T38 and pass through;
    ·Support reelection function;     
    ·Support detection of calling number and display of call ID;
    ·Support generation of dial tone, ringback tone, etc.;
    ·Port supports gain and comfort adjustment of noise;
    ·Multi-router and multi-bureau management, group, cluster and exchange management, intelligent routing distribution and equal traffic sharing;
    ·Support function of dividing groups, for the incoming calls, the subscriber line can be set to line up or take turns to choose;
    ·Flexibly control the incoming and outgoing of lines, the lock of long-distance calls can be controlled by the phone;
    ·Complete call functions,it can provide several kinds of call functions and special call way by customer's request;
    ·The voice processing capacity support voice play with built-in computer operator;
    ·High processing capacity in conference;
    ·Monitor and handle real-time telephone traffic;
    ·Support CTI for controlling and programming;
 
Simple and convenient management/maintance
    ·In software, NC-MG320 support two ways for configuration and network management: (based on) GUI and Telnet. It will be also very easy for the non-professionals to manage and maintain;
    ·In hardware,NC-MG320 is compact, only 1U height, can be installed in the standard 19 inches rack, also can be separately installed a small machinery room. Power supply is 220V AC. It can be adapted to various conditions in the machinery room;

Protocol that supported by this model:

Physical Features:

The detailed configuration of this series:

Photos of this model: