Post Offer Free
DBL TECHNOLOGY COMPANY LIMITED  

Gold Index: 13448

You are here: home  > GSM FXS Gateway  > 1 FXS Port & 1 GSM Port GSM FXS Gateway with Dial Plan

1 FXS Port & 1 GSM Port GSM FXS Gateway with Dial Plan 

Place of Origin: Zhejiang, China (Mainland) 
inquire
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: GS-1

1 FXS Port & 1 GSM Port GSM FXS Gateway with Dial Pla

1 FXS Port & 1 GSM Port GSM FXS Gateway with Dial Plan
Quick detail:
 
Place of origin: Guangdong, China
Brand name: DBL
Model Number: GS-1
type: VoIP  Gateway
Ports: 1-GSM&1-FXS
Size: 13*10*6cm
Protocol: SIP & H.323
Support: voip, gsm

 
 
Description:
 
GS-1 is a GoIP-1 with one FXS port VoIP Gateway , it bridges the GSM,Analog telephone,and the IP networks by enabling voice communications. It is ideal for VoIP to Local termination where a fixed telephone line (PSTN) is not available or for cellphone roaming via the a VoIP network. Significant savings on long distance charges can be realized. Low price, perfect sound quality and powerful function make GoIP GSM inevitable choice of system Integrators, traffic Business and soft switch Manufacturers.
 
Application
 
From VoIP to PSTN

 

2, PSTNàGoIPàPSTN( without long distance charge.)
 

 

 
Competitive Advantage:
 
Key Features
Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
Single or Multiple Server Registrations
Two 10/100 Ethernet circuits connect to the LAN and an additional device
GSM module for making GSM calls
Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer
VLAN and QoS support
NAT Transversal and Router functions
Voice prompts, HTTP Web, Auto Provision support for configuration and updates
Highly stable embedded Linux operating system in high performance ARM 9 Processor
 
Basic Features
LEDs for Power, Ready, Status, WAN, PC, GSM
Call forward from GSM to VoIP and VoIP to GSM
Dial in mode or dial out mode only
Dial Plan
Password protection for both GSM dial in or dial out
Retransmit GSM Caller ID to VoIP terminal
 
Enhanced Features
Dynamic selection of codec
Advanced jitter buffer
Automatic traversal of NAT and firewall
VLAN / Qos
Router
Echo cancellation for Speakerphone
Comfort noise generation (CNG)
Voice activity detection (VAD)
Auto provisioning (requires auto provisioning server)
On line firmware upgrade
Multi-language support: English and Chinese
Supported Standards
ITU: H.323 V4, H.225, H.235, H.245, H.450
RFC 1889 - RTP/RTCP
RFC 2327 SDP
RFC 2833 RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals
RFC 2976 SIP INFO Method
RFC 3261 SIP
RFC 3264 Offer/Answer model with SDP
RFC 3515 SIP REFER Method
RFC 3842 A Message Summary and Message Waiting Indicator
RFC 3489 Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs)
RFC 3891 SIP Replaces Header
RFC 3892 SIP Referred-By Mechanism
draft-ietf-sipping-cc-transfer-04 Session Initiation Protocol Call Control - Transfer
Codec: G.711 (A/µ law), G.729A/B, G.723.1
DTMF: RFC 2833, In-band DTMF, SIP INFO
 
 
Physical and Environmental
Operating temperature: 10°C to 40°C (50°F to 104°F)
Storage temperature: 0°C to 50°C (32°F to 122°F)
Weight: 0.42 KG (Including AC/DC Adapter)
Size: 21.4*16.8*5.5cm
Power: Input 100-240V~50/60HZ 0.4A Max   
             Output:12V-1A
Warranty: one

bigPhoto
 Mr. Anita wu

Tel: 86-531-81258989
Fax: 86-531-88771161
Mobile: 153 7687 5220
Contact to this supplier

Related Search

Find more related products in following catalogs on Hisupplier.com

Company Info

DBL TECHNOLOGY COMPANY LIMITED [China (Mainland)]


Business Type:Manufacturer
City: Jinan
Province/State: Shandong
Country/Region: China (Mainland)

You May Like: