1 SIM GoIP / VoIP GSM Gateway / GSM-VoIP Gateway -for IP PBX application

VOIP GSM Gateway with 1 sim GOIP1    Model: GoIP1   Basic Function
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         Key Features:
Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
Single or Multiple Server Registrations
Two 10/100 Ethernet for WAN / LAN connections
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

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      Physical Features:  

Hardware	Parameters	Remark
Model	GoIP-1
Processor	ARM9 133MHZ
DSP	VP-101-1 196MHz
RAM	16M
FLASH	4M
Network Card	100/10BASE-T ×2
LED	operating and circuit light
Power consumption	12V/DC
Weight	0.1kg
Size	13*10*6(cm)
Operating Temperature	0-45℃
Working Humidity	40%-90% non-condensation
Color	grey
SIM port	1
RJ45 port	1
Speech Characteristics	Service Condition	Remark
G.168 Echo cancellation	Support	16mS
g.723	Support
g.711A/u	Support
g.729A/B	Support
GSM	Support
PLC	Support
CNG	Support
VAD	Support
Jitter Buffer	Support
T.38	Nonsupport
Network Characteristic	Parameters	Remark
LAN Port
DHCP	Support
PPPoE	Support
Static IP	Support
NAT Transversal	Relay or Port forwarding	Relay need coordinate with DBL Relay Server
Network time	NTP / SNTP
10/100BASE-T	10/100 auto adaptation
PC Port
Static IP	Support
DHCP	Max support 200 terminals
10/100BASE-T	10/100 auto adaptation
Switch mode	Support
Protocols	ITU H.323 V4 and IETF SIP V2, SIP (RFC3261) TCP/UDP/IP, RTP/RTCP, HTTP, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, PPPoE	Support
User Interface	Parameters	Remark
Web page Configuration	HTTP
Multiple password	3 password	Customized service
Keyboard setup	Support
Online update	http
Broadcast IP	Support	Chinese , English
Billing	Support	Coordinate with DBL Billing Software
Language	Chinese, English
Multi-regional warning tone	China,HK,USA,UK,German etc.
Warranty	One year

    If you have any other questions,contact us now!    We look forward to cooperat with you!        skype: Janeheee       trademanager: vintelecom