NEXGE SoftSwitch Server is a Carrier Grade Switching element in VoIP deployments. It supports session, media, and service control in the wired, wireless and other access technologies and lends itself to rapid customization for new call control solutions as well as for a variety of user and service provider network services.
Specifications
Protocol Support
H.323 V4, SIP
H.323-SIP Interworking
Call Setup and Tear Down
Session Border Controller Features
Signaling (Routed/Non Routed) as well as Full Proxy Mode
Multiple B2BUA
Stateful Session Control on RTP Flow
NAT Traversal
Masking IP addresses of Subscriber Terminals/Media Gateways
T.38 Fax (Group 3 and Group 4) pass-through
Auto Inband / Outband DTMF over IP
SIP / J2EE interfaces to Application Servers
Support for multi-vendor Media Gateways, IADs, BLCs, RAS, IP Phones, VoIP Adaptors and Softphones.
Provisioning Features
End-to-end Real time Call tracing Capability
Dynamic Modifications of configuration settings during Operations
Real-time provisioning of Routes and Calling Plans through a web based Interface
Unlimited Routing Tables
Multiple Numbering Plans – International, National, Local
Carrier Identification Code (CIC)
Number Translation
N-digit subscriber numbers
Short / Prefixed number dialing for local / long-distance calls
Number Rewrite over IP (Support for Multiple Aliases)
Web based Usage reports for User/Group/Destination/Source
Support for ENUM (E.164)
Advanced Routing Options
Least Cost Routing
ANI based Routing
ASR / PDD based Routing
DNIS based Routing
Preferred Routing
Prefix based routing
Time of Day, Day of Week, Date of Year routing
Dialed Number length based routing
Route Fail-over
OSS/BSS Interface
RADIUS/J2EE based Interfaces with OSS and BSS for Real-time call information transfer.
IPDR Generation and Reporting.
SNMP Support
Security
TLS
SIP-S
SRTP
Management
SNMP, GUI via a Web Server, CLI
Supported OS
Solaris on SPARC / Intel
Linux on AMD / Intel
Windows 2000 Server on Intel
Redundancy
Active / Passive Failover
Capacity
Linearly scalable from 0.5 Million BHCA on one server to 20 Million BHCA in a 42U Rack.
