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Voip Gateway PRI voip gateway

Voip Gateway PRI voip gateway

Country/Region china

Company Biocare company

Categories Alarm System Power Supply

Update 2017-11-01 17:56:51

ICP License Issued by the Chinese Ministry

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PRI voip gateway
RTG is cost-effective digital e1 trunk gateway specific designed for open source market to work with Asterisk/Elastix/small IPPBX.
It's built-in echo canceller function and voice decoding conversion function.
Feature
  • Cost-effective VoIP trunk gateway
  • Support echo cancellation, DJB, VNG, VAD and QoS
  • Voice Capacity: G.711A/U G.723.1 / G.729A/B
  • Simple Configuration, friendly GUI, strong handling capacity, stability system
  • Good compatibility, support Asterisk, Elastix, Freeswitch etc.
Introduction

RTG is cost-effective digital E1 trunk gateway specific designed for open source market to work with Asterisk/Elastix/small IPPBX.

It's built-in echo canceller function and voice decoding conversion function. Users can flexibly select G.711A/U, G.729, G.723,iLBC a variety voice decoding and it easily completes IP and PSTN voice and signal converting.

In addition, RTG provides friendly GUI configuration interface, users can freely configure and manage the equipment.

Signal

PRI/PRA

ISDN E1/T1,Japan T1.

ITU-T I.431, Q.921, Q.931, ETSI Q.sig

R2 (optional)

China and other 22 variants

Protocol

SIP-RFC3261,3262,3263,3264,3265,3515,2976,3311

SDP -RFC 2327

RTP/RTCP-RFC2198,1889

Network Protocol

IP,TCP, UDP,TFTP, FTP, RTP, RTCP,ARP/RARP,ICMP Ping, NTP, SNTP,Http, DNS

Voice and Fax

G.711A/U law (G.723.1, G.729A/B, iLBC optional)

Silence Suppression & Detection

Comfort Noise Generation (CNG)

Voice Activity Detection (VAD)

Echo Cancellation (G.168)

Adaptive (Dynamic) Jitter Buffer

Call Progress Tone Generation

Programmable Gain Control

T.38/Pass-through

DTMFMode: Signal/RFC2833/Inband

Physical

ISDNInterface

1/2/4* E1/T1, G.703, 120 RJ-48c

Network Interface

WAN and LAN, 2 * 10/100M Base-TX, RJ-45

Physical feature

Power supply:100-240V,50-60Hz output:12VDC,1.0A

Temperature(operation): 0 ~ 45


Product Tags:

our port voip gateway

      

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1 fxo port voip gateway

      
China Voip Gateway PRI voip gateway

Voip Gateway PRI voip gateway Images

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