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VoIPVoice Over IP

Voice over IP (VoIP) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Prot...

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Troubleshooting Solution

VoIP calls without IP PBX

byDP230
7
Dear Expert, can we make a VoIP call without an IP PBX?

If can, please suggest the best …
Article
Skype for Business

Benefits of Skype for Business and Home Users alike..

Skype is a P2P (Peer to Peer) instant messaging and VOIP (Voice over IP) service – as well as a whole lot more.
Post

Video I saw trending today showcases what happens when an …

5
Video I saw trending today showcases what happens when an IRS phone scammer, attempts to scam the …
Troubleshooting Solution

Routing multiple vlans across multiple switches.

73
Hi
I had issues routing voice traffic across two same make/model switches, one as a core and the …
Article

Answer Skype Calls with Bluetooth Headset

2
I recently purchased a Bluetooth headset called the Music Jogger (model BSH10). The control …
Article
How to Perform Full Migration from Elastix to Issabel

How to Perform Full Migration from Elastix to Issabel

2
If you try to migrate from Elastix to Issabel, you will face a lot of issues. These problems are inevitable but fortunately, you can fix them. In the guide below, I will explain how I performed the migration while keeping all data and successfully transferring all configurations.
Troubleshooting Solution

How to cure static / jittery voice on (all) ip phones.

4

We have IP phones running through our Sonicwall firewall. Internet is configured through SD-wan with

Advice Solution

WhatsApp for Business?

3

WhatsApp for Business?


I have a website and want to display my WhatsApp contact info there. What is

Troubleshooting Solution

Unable to transfer a call between a SIP Trunk and Call Manager

70
Hi,

We are currently having an issue transferring a call between a SIP extn and a extn sitting on…
Research Solution

Why does an incorrectly terminated Ethernet cable not allow VLAn communciation

8

We have some our common user Ethernet connections using 2 Vlans.  Non wireless.


1).  The Default VLan

Article

Recovering Cisco IP phone

5
In my office we had 10 Cisco 7940G IP phones that were useless as they were showing
Article
Sennheiser

DECT Security

This paper addresses the security of Sennheiser DECT Contact Center and Office (CC&O) headsets. It describes the DECT security chain comprised of “Pairing”, “Per Call Authentication” and “Encryption”, which are all part of the standard DECT protocol.
Advice Solution

What's an easy to use phone service to use with my eSim cards?

7

What's an easy to use phone service to use with my eSim cards?


I have an iPhone 13 Pro, which

Troubleshooting Solution

Opinions for purchasing a 24 port POE switch

3

I am looking for opinions on an unmanaged 24 port POE switch that will support 18 voip phones

Troubleshooting Solution

recording on click to call

54
Hi,
I have recording - always on all extensions and all queues. But when I use the click to call …
Troubleshooting Solution

Avaya vs Shortel

50
A decision will be made on either of the following systems (not yet had comparative quotes yet), but…
Troubleshooting Solution

SIP VoIP is not working

51
We have SIP VoIP connectivity between Kuwait and Dubai on Avaya Avaya IPO 500 which is Installed in …
Troubleshooting Solution

Hairpin call transfer on CME

53
I am trying to setup a Cisco 2811 with CME 4.0 to perform hairpin call transfers, specifically to my…
Article
VoIP ISP

Will buying VoIP from our ISP improve call quality?

Why do some people recommend buying business VoIP from an ISP? What are the benefits to my company? What are the costs?
Troubleshooting Solution

Voip.MS with Cisco Unified CM 7

44
I'm looking for some help setting up an inbound DID with voip.ms with CUCM 7. It is not behind a …

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