Новости компании 3CX и партнеров
Анонсы о выходе новых или обновленных продуктов компании 3CX.
Дополнительная документация и статьи о 3CX Phone System.
Инструкции по настройке VoIP / SIP телефонов для работы с 3CX Phone System.
Инструкции по настройке VoIP / SIP шлюзов для работы с 3CX Phone System.
What is a FoIP FoIP – FAX over IP, is the technology used to allow faxing via the computer network. Because Fax is not ideally suited to travel via a normal phone call, the T38 protocol …
......Read More »It is possible for a user to make an outbound call via the Voicemail menu. Dial 999 -> Enter PIN -> Press 9 (for options) -> Press 3 (to dial an external number) -> Dial external …
......Read More »Whilst 3CX includes a good number of supported VoIP providers, it is impossible for us to template all the VoIP providers out there and to test them. If you have a VoIP provider you would …
......Read More »If you are using a VOIP provider, then you will have to configure your firewall correctly in order to get reliable results. Your firewall must support STATIC PORT MAPPING. 3CX Phone System needs the following ports …
......Read More »Introduction Microsoft Exchange Server Unified Messaging communicates with a PBX via the SIP protocol. However: 1) Only TCP transport is used
......Read More »You can check that 3CX Phone System has been completely uninstalled by using the 3CX Installation Checker Tool. The tool will provide information about any traces of 3CX files that could still be on the system. …
......Read More »This is because the Sangoma NetBorder software is configured for the PSTN side to provide the ringing, so if it is not then you will not hear any ringing. To fix this issue we must tell …
......Read More »If you are using a VOIP provider, you will need to have a firewall that supports and is configured to use static port mapping. Static port mapping is required for RTP, the protocol that carries …
......Read More »If you are using a VOIP provider, then you will have to configure your firewall correctly in order to get reliable results. Your firewall must support STATIC PORT MAPPING
......Read More »This article applies to ISDN lines and ISDN gateways only. An ISDN line can either be point-to-point or point-to-multipoint
......Read More »In the VoIP / telecommunications field, the term QoS (Quality of Service) refers to resource reservation control mechanisms. Quality of service is the ability to provide different priority to different applications, users, or data flows, …
......Read More »Introduction 3CX Assistant CRM Integration allows Salesforce.com users to automatically dial contacts simply by clicking ‘Call this contact’. The call will be triggered and setup to the users desktop phone WITHOUT having to actually dial the …
......Read More »Connecting to a Fax to print to Fax from a Windows XP Computer The scope of this article is to be able to send faxes to a shared printer. This shared printer can be any printer …
......Read More »Error 2738. Could not access VBScript run time for custom action. This error usually appears on a system during some installations because Visual Basic Script (VBScript) is not installed or has been disabled.
......Read More »3CX PhoneSystem is supplied with pre-configured templates for the most popular SIP Phone vendors on the market. These pre-configured templates include the settings which the majority of users need. Occasionally, however, it may be necessary to …
......Read More »Microsoft Outlook Integration troubleshooting This application allows integrating 3CX Phone System with Microsoft Outlook 2003 and 2007. To do this, a Microsoft Outlook Add-in is installed and automatically configured. But your current configuration may cause that …
......Read More »How do I install Microsoft Fax services on Windows 2003 for 3CX? This guide is imporant to be able to enable Fax on Windows Server 2003 The Fax Sending module can then be installed on this machine …
......Read More »How and when can I switch off STUN Resolution STUN resolution is necessary for the PBX to understand what it’s public IP Address is, and what port mappings are in effect for Media (to attempt NAT …
......Read More »Enable Microsoft Fax Services on Windows Server 2008 Windows Server 2008 needs to have the fax services role enabled to be able to use the 3CX Fax sending module to send faxes via Microsoft Fax. This …
......Read More »Call Progress tones are audible tones used by the public switched telephone network (PSTN) central office or a private branch exchange (PBX) to signal calling parties the status of phone calls.
......Read More »General Reset gateway to factory default and ensure you are running the latest firmware. Review vendor documentation and assign a IP / Subnet mask / default router or gateway / DNS entries to the device.
......Read More »System requirements for the clients: Windows Fax and Scan should be installed. Print Services should also be enabled. The Fax printer on the Server machine should be shared to network users
......Read More »When is a call internal or external?
......Read More »3CX Phone System has a coded limit that controls the duration of a voicmeail message. This is set by default to 120 seconds
......Read More »This is done to prevent a scenario where a person makes a call somewhere and for some reason he forgets to hang up AND the gateway does not detect the hangup. This avoids unterminated calls …
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