Welltech WellBG 5800 V.1.0 - Manual (Page 3)

Welltech Computer Co., Ltd.
Chapter1 Boarder Gateway 5800 Introduction
Boarder Gateway 5800
provides a cost-effective means to
deploy IP communication services (voice and video) based on a
highly adaptive architecture. It is a VOIP-aware network device
that processes, measures, and manipulates VOIP packets. It
offers auto NAT detect and transversal, shares the RTP
Resource between Soft -Switch and greatly decreased the
loading.
Boarder Gateway 5800 Features
Free NAT Connections from SIP Proxy or Soft switch
Easy Plug and Play without Pre-setting Subscriber
Auto NAT Detect and Transversal
Audio/Video RTP Proxy handling
Authentication Cryptography Bypass
Black List/White List of ANI
Black List/White List of IP
Accept Soft-Switch Calls Only
Call Protection for non-Registered User
Register Protection for Authentication Failed User
Intelligent RTP Resource Management between SIPBG 5800
Global NAT Group/IP Definition
Call Keep Live Validation
Provides Call Detail Record
Real Time RADIUS Billing Message
RFC 3261 Comply
SIP UDP/URI Support
Call Transfer
Call Hold
Subscriber/Notify
INFO
System Capacity
− Max Concurrent Register: 5000
− Max Concurrent Calls: 500
− Max Concurrent RTP: 384
Boarder Gateway 5800 - 3 -