WellGate 5500
A cPCI based Universal VOIP Gateway

Introduction

WellGate 5500 is a cPCI(Compact PCI) based UNIVERSAL VOIP GATEWAY
which navigates the calls in between H.323, SIP and PSTN freely, not
simple PSTN to VOIP calls or vice verse. It can easily implement SIP and PSTN,
H.323 and PSTN, SIP and H.323, SIP and SIP, H.323 and H.323 calls
simultaneously. With built-in PSTN/VOIP IVR helps service provider to
create their own voice service very quick.

WellGate 5500 provides an easy to use web-based managing interface.
Administrator can use the web based drag and drop call-flow editor to
design their VOIP service very quick and without losing any flexibilities. A web-
based voice prompt management GUI is also provided to simplify the deployment
of IVR related service.

Key Features

• Compact PCI 2U chassis, 19 inches
• Up to 16 programmable E1/T1 Trunks
• Navigate Call Freely in SIP, H.323 and
  PSTN
• Support SIP RFC 3261 and ITU-T H.323
  V5 Simultaneously
• PSTN Signaling: ISDN/PRI, CAS, MFC R2,
  QSIG, SS7
• Support Audio Codec G.711, G.723.1,
  G.729A
• SIP to PSTN call and vice versa
• H.323 to SIP call and vice versa
• H.323 to SIP call and vice versa
• SIP to SIP call
• H.323 to H.323 call
• Support up-to 16 Multiple SIP Proxy Servers
• Support SIP Proxy, Gatekeeper and P2P Calls Simultaneously
• Built-in Universal VOIP Address Book
• Support Early Media and SIP Delay Media
• Support RADIUS Authentication, Authorization and Accounting
• Intelligent PSTN Call Routing and in-Trunk Hunting
• Support Flexible VOIP Routing and Account Code
• Flexible Digit Manipulation Plan
• Support Calling/Called Number Replacement
• In-band and out of Band DTMF Transmission
• T.38 Fax Relay up to 14400 bps
• Dynamic Call Treatment Based on Drag and Drop Call Flow Editor
• Built-in PSTN and VOIP IVR
• Provides Call Detail Record
• Full Web Management Interface

Application Diagram