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IP-PBX Gateway

RoIP 102

RoIP 102

RoIP 102


1-PPT Port Cross-Network Gateway RoIP102 is to convert the audio and PTT signals in a radio terminal into IP packets and then transmit the data via the IP networks. Generally, the radio range is limited by the restricted transmitting power, antenna sensitivity and other environmental factors. RoIP technology is developed to solve those problems and insure that the audio is transmitted in real time and the PTT signals are transmitted immediately and reliably, making the long distance voice communication across multiple networks possible.

Basic Function
● Support a PTT port
● LEDs for Power, Ready, Status, WAN, PC, FXS
● Call Forward, Call Hold, Call Transfer
● Dial Plan
● Caller ID

Key Features
Open Standard VoIP Protocols (IETF SIP V2)
Two 10/100 Ethernet for WAN / LAN connections
Supply dynamic DNS service
Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer
Line Echo Cancellation
VLAN and QoS support
NAT Transversal and Router functions
Support IP voice stream to via a recording server
Highly stable embedded Linux operating system in high performance ARM 9 Processor
Basic Features
Support one PTT port
LEDs for Power, Ready, Status, WAN, PC, FXS
Call Forward, Call Hold, Call Transfer
Dial Plan
Caller ID
Enhanced Features
Dynamic selection of codec
Advanced jitter buffer
Automatic traversal of NAT and firewall
VLAN / Qos
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
Hardware  Parameters  Remark
 Model  RoIP-102  
 Processor  ARM9 133MHZ  
 DSP  VP-101-1 196MHz  
 RAM  32M  
 FLASH  4M  
 Network Card  100/10BASE-T ×2  
 LED  operating and circuit light  
 Power consumption  12V/DC  
 Weight  0.1kg  
 Size  10.2*6.7*2.5(cm)  
 Operating Temperature  0-45℃  
 Working Humidity  40%-90% non-condensation  
 Color  Black  
 PTT 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  Nosupport  
 PLC  Support  
 CNG  Support  
 VAD  Support  
 Jitter Buffer  Support  
 Network Characteristic  Parameters  Remark
 PTT Port    
 PTTIN Active Low  <0.7V (4.7KΩ load)  
 PTTIN Active High  >1.2V  
 PTTOUT High Output  5V (4.7 KΩ load)  
 PTTOUT Low Output  0V  
 APUT Output  8Ω 750mW 5V P-P  
 AIN Input  600Ω Internal Impedance, 0 – 0.6Vp-t-p  
 ADJOUT (on the Adapter Cable)  2KΩ Potentiometer  
 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,
 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  

Giá cũ : 3,500,000VND
Giá Mới : 3,058,000VND
Xem video RoIP 102 tại đây .
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