3CX
Background: Due to the impact of infrastructure, PSTN lines in some countries are not perfect, they can not use PSTN lines to achieve business communication. At this time we need to use the GOIP gateway to meet the need to
Read More How to configure DBL GOIP gateway for 3CX via IP to IP mode
Background： In some places, because of the imperfect infrastructure, PSTN lines cannot be used. At this time, the GOIP gateway can solve the problem of outbound calls of their telephone systems. This article will introduce How to configure DBL GOIP
Background： Many of our customers want to create extensions through their current office365 or AD domain when switching to 3CX. In this article, we will introduce What do we need to pay attention to when import 3cx extension via AD or
Read More Note on importing 3cx extension via AD or Office 365
Background： We have customers who often come to ask us why his ip phone can’t be called in and can only be called out. Most of the reasons for this happening are caused by employees accidentally pressing the DND button.
Read More How to hidden DND (Do Not Disturb) function of Fanvil Phone
Introduction: There are fewer types of ringtones that come with the phone. Most people use the same ringtone, which may miss the calls. At this time, if you can use a custom ringtone, it would be a good choice. At
Introduction： Failover refers to the mechanism in which the backup server takes over the primary server and assumes that all services are not affected when the primary server is unavailable.The 3CX server system has a built-in failover function to complete
Background: We have many customers’ 3CX servers in the cloud. When manually registering extensions, we found that only one phone is registered, and other phones have failed to register (using UDP registration). At this time, we need to set up
Read More Manually register a remote extension to 3CX requires STUN server to be enabled
The SIP line of Hong Kong service provider PCCW needs to be registered under the network provided by PCCW, and the 3CX server needs another network to implement installation and external network registration. This means the devices that install 3CX
Hardware Requirements For a list of supported operating systems, go here. “Up to 16 sim calls” CPU Intel® Core™ i3-3210 Processor (3M Cache, 3.20 GHz) Memory 2 GB HDD SATA 30GB Can be Virtualized Yes NETWORK 100/1000 Mbit/s “Up to
Background: During the normal use of the phone, the user needs to enter the password when logging in to the web page of the phone or go to the advanced settings of the phone screen to complete the factory settings. The
Read More How to perform a Forced Factory Reset on Fanvil and Yealink IP Phone
