Products
WCDMA Gateway  New
VoIP GSM Gateways
SIM Bank / SIM Server
Cross-Network Gateways
VoIP GSM&FXS Gateways
VoIP ATAs(FXS)
IP Phone
EOL
Triarchy Products
SMB-128
Description:

SIM Bank, a SIM Box for 128SIM cards, communicates directly with GoIPs with no SIM cards installed onboard. It allows centralized management and safekeeping of SIM cards. Hot swapping of SIM cards are supported so that no service interruptions to other SIM cards are incurred. SIM cards can be assigned to GoIP channels manually or dynamically with scheduled re-allocation algorithms. Therefore, SIM cards can virtually be moved between GoIP channels that are installed in different locations. In addition, SIM cards can be disabled based on certain triggering conditions and spare SIM cards can then be assigned to those GoIP channels. This mechanism helps to protect SIM cards from blocking and maximize the GoIP channel utilization.


Basic Function
● Remote and centralized management of SIM cards
● No need to switch and recharge SIM cards on-site
● Hot swap of SIM cards without powering off the SMB128
● Free DDNS service to support dynamic public IP
● Management of 128 SIM cards in standalone mode.

● Free SIM Server for management of over 10,000 SIM cards
● Counter measures for the techniques used for SIM card blocking
● Online firmware upgrade

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
 Hardware  Parameters  Remark
 Model  SMB-128  
 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  1.5kg  
 Size  29*22.5*5(cm)  
 Operating Temperature  0-45℃  
 Working Humidity  40%-90% non-condensation  
 Color  grey  
 SIM port  128  
 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  Support  
     
 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  

Competitive Advantage: 

SIM Bank is highly scalable by using a SIM Server (a license-free utility software offered by DBL) to manage over 10,000 SIM cards. It offers many advanced features for SIM card management such as automatic status querying and recharging SIM cards. It is an inevitable and valuable equipment for call termination service providers who require management of SIM cards intelligently and efficiently.