> VoIP Billing
> VoIP Consumer Billing
> LCR (Least Cost Router)
> SIP Application Server


* VoIP B2B
(Business to Business)
* VoIP B2C
(Business to Consumer)


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How to setup DID Management System

The whitepaper targets the users who want detailed information regarding DID (Direct Inward Dialing) and want to establish a DID Setup for their business models. Whitepaper precisely describes the emerging technology of today’s era i.e. DID. It convincingly provides different reasons to use DID and also elaborates its working in detail.
This whitepaper also provides main list of equipments, required for the establishment of a DID (Direct Inward Dialing) Setup and also suggests the most preferred hardware for it.
Prior to all that, whitepaper also provides a current market review and introduces the companies that have already established a DID setup and are now growing day by day in their business.

LDI and Interconnect Billing How to setup DID Management System