acro-F/N free

  • acroFNFREE is similar with SBC but implements real client and server mechanism.
  • acroFNFREE provides simple signal control path.
  • acroFNFREE makes cost reduction and easy setup.

acroF/NFREE supports

  • Inbound/outbound
  • Users inside NAT or Firewall which have private IP or being blocked RTP.
  • Firewall and NAT traversal possible WITHOUT modifying current legacy security network. (when permittingUDP traffic originated from inside VoIP terminal – SW or HW)
  • VoIP subscriber and service expansion to Firewall/VPN/NAT established enterprise and Individual customer who use IP-sharing device or VPN
Component
Function
Description
CMS
Signaling Traversal
  • TCP channel control with Call control Unit(GK,SSW)
  • control CMCs inside Firewall/NAT
  • CMC channel supervising
CMC
CPE interaction
  • install inside CPE or PC
  • 1 CMC can control over 400 terminals
  • only 1 CMC needs per Single Private network Domain
TR
RTP Traversal
  • RTP data transmission control
  • Transmit voice/video data into terminal inside Firewall/NAT
  • can transfer packets into multiple CPEs simultaneously
    (support MCU and multicast commands)

 
SPEC
DESCRIPTION
1
System
Platform
  • 2.4 GHz Dual CPU
  • 2 G Memory
  • 40 G HDD
  • Solaris, Linux, Window 2000 Server
2
Feature
CMS
  • upto10,000 terminal
  • Firewall / NAT Traversal on Signaling
  • Protocol-independent (SSW/GK/SIP Proxy linked)
  • Firewall / NAT independent
Media Translator
  • 1,000 Concurrent Call Support
  • Firewall / NAT Traversal on RTP Data
  • Protocol Independent Structure
  • Stackable
CMC
  • Inbound call into NAT-inside endpoint
  • one CMC per logical private network
  • easily included in SoftPhone or IP-Phone