Charalambos

About Charalambos Eleftheriou

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So far Charalambos Eleftheriou has created 101 blog entries.

3CXPhone for Windows Phone 10 Beta – Ready for Download!

Yes, we've done it again! After popular demand from our partners and end users we have developed a 3CXPhone client for Windows Smartphone. The 3CXPhone for Windows Phone can be used on Windows 10 devices only. Just like our existing 3CXPhone clients for iOS and Android the new Windows Phone client will allow you to take [...]

By |August 4th, 2015|Comments Off on 3CXPhone for Windows Phone 10 Beta – Ready for Download!

Ensure 3CX Phone System Does Not Revert to the Free Edition

3CX Phone System relies heavily on a properly configured network. It is very important that the machine you run 3CX Phone System on is not used for other network related services. The following guide outlines some configuration requirements to ensure that 3CX Phone System does not revert to the FREE Version. Firstly make sure that your are not [...]

By |July 20th, 2015|Comments Off on Ensure 3CX Phone System Does Not Revert to the Free Edition

What is the STUN Protocol, Its Purpose and how it Works

STUN stands for Simple Traversal of User Datagram Protocol (UDP) through Network Address Translators (NAT’s). The protocol is used in several different network implementations, one of which is VoIP. STUN is used to resolve the public IP of a device running behind a NAT, to solve problems such as one-way audio during a phone call or phone [...]

By |June 16th, 2015|Comments Off on What is the STUN Protocol, Its Purpose and how it Works

Be “Away” When You’re “Away” – Sync Outlook with 3CX

Have you ever returned to your desk to find numerous voicemails and angry emails about unanswered phone calls from your colleagues? Sometimes, with all of the ins and outs of scheduling appointments and preparing for meetings, small tasks such as setting your office extension status just slip your mind. With 3CX Phone System, your scheduled Outlook [...]

By |May 22nd, 2015|Comments Off on Be “Away” When You’re “Away” – Sync Outlook with 3CX

Save Time and Money by Integrating your PBX with your Analogue Fax

OK,  so you have implemented 3CX Phone System and are making huge savings on your call costs using VoIP Providers, but what about integrating your analogue fax machine, to be able to send and receive faxes as well? The solution is simple, cost effective and intelligent! It comes in the form of a Welltech WellGate ATA 172plus-PoE. With it you [...]

By |May 15th, 2015|Comments Off on Save Time and Money by Integrating your PBX with your Analogue Fax

Find Out How You Can Save Money With a Welltech Gateway

Many companies have spent considerable amounts of money on installing a phone infrastructure to accommodate their now outdated PBX.  So, when the need for them to upgrade their PBX arises they really don't want to spend more on changing their infrastructure. There's actually no need to! By making a transition to 3CX Phone System it is really quite [...]

By |May 14th, 2015|Comments Off on Find Out How You Can Save Money With a Welltech Gateway

Perfect Wireless Phone Coverage using Snom M700 VoIP Cordless DECT Multicell Base Station

The snom M700 VoIP cordless DECT multicell base station is ideal for companies requiring wireless coverage across several floors or throughout large buildings. Connecting the M700 to 3CX Phone System using Plug and Play Provisioning makes for a simple installation of a multiple wireless phone solution. Also registering snom M65 handsets to the M700 Base Station is easy and [...]

By |May 8th, 2015|Comments Off on Perfect Wireless Phone Coverage using Snom M700 VoIP Cordless DECT Multicell Base Station

How to Change The Default Port on an AVM Fritz!Box to use with 3CX Phone System

Important: On newer firmware versions this procedure is not possible anymore. This guide provides step by step instructions on how to change the default VoIP forwarding rule (5060 UDP/TCP) assigned to the AVM Fritz!Box, in order to use it with 3CX Phone System. We provide this guide as is and is excluded from any further assistance through 3CX [...]

By |April 28th, 2015|Comments Off on How to Change The Default Port on an AVM Fritz!Box to use with 3CX Phone System

How to Make Calls Using Fanvil C62/C58

In this example we will demonstrate how to make calls using Fanvil C62 and C58. Fanvil phones support CTI Mode. Making a Call Dial the number you wish to call using the keypad and press the “Dial” soft key. The phone will dial the number and your call will be connected.

By |April 1st, 2015|Comments Off on How to Make Calls Using Fanvil C62/C58

Boost Customer Service – Sync your MS Exchange Contacts with 3CX

The foundation of many businesses is built upon providing great customer service. Having the right tools to accomplish this is paramount. With that in mind you should be making the most of some of the advanced features that are built in to 3CX Phone System. 3CX Phone System allows you to synchronize contacts from a Microsoft Exchange Server to [...]

By |March 31st, 2015|Comments Off on Boost Customer Service – Sync your MS Exchange Contacts with 3CX