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    3CX, Aastra, Cisco, Yealink, Grandstream, Polycom configs

Phone configuration

3CX Phone Configuration

August 2, 2010 - 5:34 pm | 0 Comments

3CX Phone can be configured to connect to 3CX PhoneSystem from the same LAN, and also from a remote location. If 3CX Phone is going to be used from a remote location, you can also take advantage of the built-in tunnel functionality to overcome NAT traversal issues, allowing you work from virtually any remote location. 3CX Phone has STUN settings pre-configured, but it is smart enough to know that it

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3CX Phone Provisioning – A Complete Guide

July 12, 2010 - 4:24 pm | 1 Comments

The whole point of provisioning phones is to eliminate the difficulties associated with manually configuring a large number of devices: It is a tedious task It can be very time consuming Possibility of Human Error Retaining a Standard Config Enterprise-Wide

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How to make a blind and attended transfer with Snom

July 7, 2010 - 8:52 pm | 6 Comments

In this example we will demonstrate how to perform a blind and attended (consultative) transfer using a Snom 360. We will assume that an incoming call will be received on the Snom phone which is registered to Extension 100. This procedure applies to Snom 300, 320, 360, 370. Note: A Blind Transfer is a transfer to another extension without actually initiating a call to the end destination. The call is

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How to make a blind and attended transfer with Cisco SPA

June 23, 2010 - 4:35 pm | 2 Comments

In this example we will demonstrate how to perform a blind and attended (consultative) transfer using a Cisco IP Phone SPA525G. We will assume that an incoming call will be received on the Cisco phone which is registered to Extension 103. Note: A Blind Transfer is a transfer to another extension without actually initiating a call to the end destination. The call is blindly transferred to the destination. By comparison,

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How to make a blind and attended transfer with Polycom

June 18, 2010 - 1:25 pm | 4 Comments

In this example we will demonstrate how to perform a blind and attended (consultative) transfer using a Polycom Soundpoint IP 650. We will assume that an incoming call will be received on the Polycom phone which is registered to Extension 111. Note: A Blind Transfer is a transfer to another extension without actually initiating a call to the end destination. The call is blindly transferred to the destination. By comparison,

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How to convert a Cisco 7940 from SCCP to SIP

December 9, 2009 - 8:33 pm | 0 Comments

Note: This guide has been tested with firmware version pos3.08.2.00. Be aware that different firmware revisions may have different functionality. This document will describe how to get a Cisco 7940 with SCCP (Skinny) protocol, convert it to SIP and get it to work with 3CX Phone System. Step 1: Obtain the Firmware files You will need the SIP image and the files necessary for the SIP upgrade. The following files

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