How: using VoIP in direct inward dialing

Direct inward dialing (DID) is a system enable companies have individualized phones and phone numbers of multiple phones without many phone lines.

This has for years with a PBX system and assigned operator phone lines has been reached. Now, we use internal networks with a voice over Internet Protocol (VoIP) system to achieve the same goal. Difficulty: easy

Instructions

1. 1

   Search PBX phone packages and find that meets your business needs.

Keep in mind that the VoIP package aspect requires a USB phone or headset and dialer for each computer on the system.

2

Find a telecommunications company, VoIP telephone number as an OS DID supports.

Your package probably comes from recommendations or your current phone company support a VoIP a. system could ask for other recommendations. Can use the same phone numbers for the new system.

3

Buy a server for your phone system and your selected package.

Download you forth the software and install it by using the manufacturer's instructions. Add the server to the network and all computer system DID with your VoIP phones phone numbers.

4

Test your system with internal and external calls.

Keeping traditional phone connected and operating system, until the bugs with the new software by prepared. Then disconnect the old phone system and fully accustomed inmit on cooperation.