Tag Archives: cisco
Upgrading the firmware of IP Phones network-wide with 3CX v9 SP4
3CX Phone System Version 9 features the ability to easily upgrade your IP Phone’s firmware network wide. This is done using the Phone Provisioning node located in the “Settings” section. Pre-requisites Download the latest firmware available for … Continue reading …
How to make a blind and attended transfer with Cisco SPA
In this example we will demonstrate how to perform a blind and attended (consultative) transfer using a Cisco IP Phone SPA525G. Continue reading …
How can I create extensions in bulk?
3CX administrators need to plan ahead on how to construct their 3CX Phone System. Now it is very time consuming to create 1 extension at a time for each user, with their settings and provisioning Continue reading …
3CX Phone System gets chatty with Instant Messaging feature
New version 8 completes unified communications offering with text chat, remote phone management, CRM integration and call center features London, UK – 6 October 2009 – 3CX today announced a new version of its popular VoIP PBX for Windows , 3CX Phone System v8.0. With the new instant messaging feature, 3CX Phone System becomes a complete VoIP Unified Communications Solution. Continue reading …
Using the 3CX SIP Proxy Manager
You can download the stand-alone SIP Proxy Manager from here: http://www.3cx.com/downloads/3CXSIPProxyManager8.msi . IMPORTANT : Use the above link with 3CX Phone System version 8.0.9908 or higher. Use this one for For Version 7 of the 3CX Phone System What is the 3CX SIP Proxy manager The SIP Proxy Tunnel can combine all SIP (signaling) and RTP (media) VoIP Packets from one location (typically a remote office) and deliver them to and from another location (typically the PBX Server) using a custom TCP protocol. This simple concept allows us to exploit the SIP Proxy Tunnel to overcome difficult situations, or to simplify a network scenario Continue reading …



