Enterprise VoIP Solutions

• Overview
• Features
• Technical Architecture
• FAQ

Enterprise VoIP Solution Features:

• High Call Capacity
• Multiple Server Partitioning
• Multiple Server real-time Status
• PC2PC, PC2Phone, Phone2Phone service support
• PC2PC, PC2IP-Device, IP-Device2PC and IP-Device2IP-Device free calling support
• SIP Protocol Support
• Multiple SIP Termination Support
• Account based termination support
• Multiple codec Support
• Real-time rating engine
• Multilevel Authentication support
• IVR Based Authentication support
• Link searches to trouble-tickets
• Trace calls between gateways
• Access rights based on subscriber/domain/proxy
• Prepaid/Post-paid Billing
• Multilevel Reseller Billing
• Callshop Billing
• Accounting management
• Data import and export in CSV format
• Guarantees 100% accurate accounting
• Customize CDR reports
• LCR Supports (on bases of Buy Rate & Sale Rates)
• Batch Accounts generation
• All configuration by web interface
• Real-time Monitoring
• Virtual Server Partitioning
• Multiple Authentication Methods
• Advanced Management of Calling Cards
• High Call Capacity

Modules of Enterprise VoIP Solution

• NextStag Sip Proxy server
• Load balancing Server
• NextStag Softswitch
• NextStag VoIP Billing
• Calling card System
• CallBack System
• Database Server

Supported Media Gateways

• Cisco
• Quintum
• Audiocodes
• Any SIP compliant Softswitch

Supported Codecs

• ULAW
• ALAW
• G723
• G726
• G729
• GSM
• ILBC
• SPEEX