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Internet : ITSP (Internet Telephony Services Provider)
Intranet : Office-to-Office communications



Internet : ITSP (Internet Telephony Services Provider)
1. Phone-to-phone
Click on the diagram for enlarge
 
Calls originate from and terminate at the PSTN via the internet supported by CpIP voice gateways at both the origination and termination destinations. It is a complete Total Solution with in-built CPM gatekeeper and port licenses for the billing server to support both Prepaid and Postpaid Phone-to-Phone VOIP services. No 3rd party billing server and Gatekeeper will be required.

Todate, CPM gateways are extensively deployed in many countries worldwide forming a close network community peering with each other. New ITSPs will be able to peer with these existing gateway operators of the specific countries in line with their marketing plans.

Interoperability between CPM’s and Cisco’s gateway ITSPs requires CP Softswitch
2. PC-to-phone
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Calls originate from the internet and terminate at the PSTN via the internet. This deployment requires a CP Softswitch software module to be installed into the LAN with the existing billing server and VOIP gateway.

The CP Softswitch supports interoperability CpClient (FXS Client), Microsoft NetMeeting, Cisco ATA186 and Telian IP Phone with a CPM or Cisco gateway for termination.

CpClient is a VoIP PCI card designed for Client Access and Customer Premises Equipment (CPE) applications. Features of CpClient are:-

• auto-dial
• interoperability with Cisco gateway and
• Cisco ATA 186 (FXS Client) connectivity to PABX.

 
3. CP Softswitch
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Click on the diagram for enlarge
 

CP Softswitch (CPSS) is a next generation, packet switch that supports VoIP next generation applications with the flexibility to incorporate both proprietary and standard features. Running on Microsoft OS platform and working in tandem with Microsoft SQL server, CPSS serves as a Central Voice Gateway Management System for a network of VoIP gateway and/or client devices, allowing various call options and scenarios such as interoperability between CPM gateways, third party gateways, client access and transit (wholesale) billing.

The CPSS is a complete solution with built-in billing system that supports both pre-paid and post-paid subscribers client account and pre-paid calling card account. All CDRs are recorded in the Microsoft SQL database.

Integrated with Cp Emedia, CPSS provides a simple, flexible & scalableVOIP gateway solution supporting call termination to and from the PABX/PSTN line and the Internet. This is an ideal application scenario for high quality PC-to-Phone and Phone-to-Phone networks.

Integrated with CP Bill, CPSS offers a total turnkey VOIP gateway solution with a complete in-built billing system of comprehensive range of pre and and post Cisco & Quintum billing to support and manage a network of VOIP gateway operators, define and automatically generate tariffs utilising Radius to provide Authentication, Authorization & Accounting (AAA)

All CDRs are recorded in the Microsoft SQL database and are transmitted to the main server. All calls flow directly from orgination gateway to termination gateway.

Integration with IVR provides audio playback storage file required for all pre and post paid calling card applications. The authentication protocol, Radius/AAA collects and checks PIN information, account balance and dialed number information.

 
4. Hybrid VoIP-Switch with fixed line
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For E1 connections, Hybrid VOIP switch is a powerful, open and scalable solution with reliable service delivery in all areas of operation. It is also flexible allowing carriers to “evolve” progressively and can be deployed in a single local site PC platform or distributed switch configuration.

Hybrid VOIP-Switch server capacity ranges from 30 lines (15 inbound and 15 outbound) to 300 lines system.

 
Disclaimer :
Microsoft and Microsoft Windows are registered trademarks of Microsoft Corporation. Cisco gateway are registered trademarks of Cisco. All other trademarks are property of their respective owners. Product specifications and details are subject to change without prior notice.