GOIP 16 port GSM Gateway / GOIP16 Gateway/network router
Product Name: GOIP 16 port GSM Gateway
Model: GoIP16
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-16 | |
| 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 | 1.0kg | |
| Size | 29*14.5*10.5(cm) | |
| Operating Temperature | 0-45℃ | |
| Working Humidity | 40%-90% non-condensation | |
| Color | grey | |
| SIM port | 16 | |
| 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 |
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