What VoipSwitch enables
Key features
CLASS 5 SOFTSWITCH
BILLING SYSTEM
RESELLERS AND AGENTS
Class 5 softswitch
Voipswitch’s Class 4/5 softswitch is a multiservice telephony server which leverages SIP and other related communication protocols. It combines the SIP server and application server roles in a next generation network (NGN).
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Proxy server
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Registrar server
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Back-to-back user agent (B2BUA)
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Presence server
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IVR – provides interactive voice scenarios for Calling Cards and Unified Communication features
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Voicemail
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Call recording – records conversations to a file or live streaming format
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Legal Interception
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Transcoding
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Media Relay/RTP proxy
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Fax server T38
Specification
Network
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SIP, IMS extensions
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Media Relay/Proxy with NAT endpoints handling
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ICE mechanism for Peer to Peer session establishment, STUN
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SIP SIMPLE Instant Messaging
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Presence SUBSCRIBE/PUBLISH
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DTLS
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WebRTC compatible
Billing
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Credit control application, support for Prepaid and Postpaid model
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Subscriptions, packages, bundles
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Real time multi-layer charging with credit control for each ownership level (Resellers)
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Advanced rating
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Multicurrency
Routing
- Least Cost Routing
- Load balancing/sharing for termination endpoints
- Traffic failover with multiple “waterfall” levels
- Multiple routing plans
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Accounts
- Multilayered accounts ownership structure (Owner, 3 levels of Resellers, Sales Agents)
- Multiple devices sharing one account (support for SIP INSTANCE)
- Sharing accounts among services e.g. RCS mobile client shares account with Calling card PIN
- or PINless service
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Media Gateway
- Playing audio/video – Interactive Voice Response system with xml based flow scenarios
- Call recording to a file or live stream (mp3, mp4, HLS)
- Legal Interception
- Transcoding
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Accounts
- Multilayered accounts ownership structure (Owner, 3 levels of Resellers, Sales Agents)
- Multiple devices sharing one account (support for SIP INSTANCE)
- Sharing accounts among services e.g. RCS mobile client shares account with Calling card PIN
- or PINless service
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