Membangun Jaringan Telepon Gratis Dengan Menggunakan Server VOIP Elastix

ELASTIX : VOIP (Voice Over Internet Protocol) Aplikasi yang saya gunakan Free Open source.! dan full services.

Telepon Gratis dengan menggunakan jaringan Intranet dan Internet cocok untuk dilingkungan kantor yang mempunyai cabang tersebar, bisa menghemat biaya komunikasi. 🙂


Tapi disini saya akan mendemokan hasil yang sudah jadi secara visual..saja yah..
Saya akan mencoba menelpon/mengirim pesan dari PC ke HP dan sebaliknya

Bahan2 yang di perlukan :
1. Infrastruktur IT LAN dan WAN (janringan Intranet atau Internet)
2. 1 Buah Server / PC yang terhubung ke jaringan
3. Elastix (OS.berbasis linux – open source bisa di download)
4. Aplikasi X-lite (free- install di PC bisa di download)
5. Aplikasi Zoiper (free- install di HP bisa di download)

Keuntungan :
1. Efisiensi biaya
2. Bisa menelpon
3. Bisa sms
4. Bisa Video Call
5. Bisa Teleconfrence
6. Dan.. Bisa juga buat NSP (baground musik)

oke2.. disimak yah…


VoIP and SIP What are they?

What is VoIP? What is SIP? How are they the same? How are they Different?

In this video I explain what each one is and how they are used in real life.

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VoIP Supply Review | Digium A-Series IP Phones

Digium has released a brand new series of SIP phones to be used with any Asterisk-based phone system! Join Marc Spehalski as he goes under the hood and reveals the features and functionality of all four phones!

VoIP Supply has Everything You Need For VoIP!

Digium A-Series Phones

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ALL Digium Products

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Hi this is Mark back at the lab here at VOIP Supply and today we’re here to talk about the A-Series phones by Digium which is Digium’s latest affordable option for those who have asterisk-based phone systems. There’s four of them and they all have a lot of similarities but there’s a couple of interesting differences that we’re going to talk about. Let’s look at the first two phones in the offering, the A20 and the A22, let’s take a look.

So right off the bat, you’ll notice that the Digium A20 and A22 look identical, there is one main difference between the two in that the A22 has a gigabit port where the A20 has just a 10-100. If you’re going to be connecting your PC to a phone you’re probably going to want the gigabit if the phone is going to be standalone, the 10-100 is pretty much all you need for any kind of voice communication.

With most VOIP phones you have three-way conferencing and with the A20 and A22, you have two SIP registrations, which are marked here by line one and line two which really means SIP registration one and SIP registration two. We have a 2.8-inch color screen with soft keys on both and a directional pad which you’ll find on most phones for navigating the menu, other than that all your basic buttons, mute, voicemail button, headset, it does have electronic hook switch, Mute, redial and speakerphone.

Both phones have identical features. Taking a look at the back of the A20 it is identical to the A22 so we start with our power port, this is going to be a five volt DC, we have two switches 10-100 ports on the A20, it is gigabit on the A22. POE powered, we have our handset port and our headset port. The middle range of the Digium A series is the A25 which also gives you gigabit ports just like the A22 but there’s a couple of extra features here. We see prominently the BLF screen, there are six keys here and you can have up to 30 contacts and you can also have four SIP registrations.

Couple other important remarks as far as the A-Series goes, it is provisioned with the HP Options 66, TFTP and uses XML configuration. The phone does, of course, have a web interface so you can make configuration changes and make manual provisioning if you needed to.

Moving on to the top of the line of the Digium A series phone, the A30 has a 4.3 inch color screen which is quite a bit larger than the 2.8 inch on the other models, also you can have up to six SIP registrations and does sport a couple of extra feature keys, just makes it a bit more convenient when you want a specific function, other than that it’s pretty much similar in function to all of its other predecessors in the series. It’s also worth mentioning just like the A22 and A25 the A30 does also have Gigabit speed ports on the back.

That’s the Digium A series phones, they’re very attractive, professional looking phones that are built again specifically for Asterisk. If you’re in the market for phones just like these and you have an Asterisk phone system you can pick these up at VOIPSupply.Com, once again I’m Mark here in the lab at VOIP Supply, and remember, all we are is VOIP in the wind.

Video by: Stephen Lopian


Raspberry PI 3 Com Asterisk FreePBX Versão Raspbx

Instalação do Asterisk FreePBX Versão Raspbx na Placa Raspberry PI 3, nesso video mostro o passo-a-passo da copia do arquivo de imagem do raspbx para o cartão micro SD do raspberry usando a linha de compando no Ubuntu 16.10.

Os comandos utilizados nesse video foram esses:
df -h — lista os discos no sistema
unzip — descompacta a imagem do sistema
umount /dev/nomedodisco — desmonta o seu disco
dd bs=4M status=progress if=caminho_nome_do_arquivo.img of=/dev/nome_do_disco_destino conv=fsync — este comando é o responsavel pela gravação da imagem no cartão microsd


Askozia PBX tutorial: external pfSense firewall for VoIP

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VoIP offers many new features in comparison to ISDN and analog. However, as your IP phone system is now part of your IT infrastructure, VoIP is also affected by some risks that haven’t been existing for traditional analog and ISDN phone systems. If a network component is successfully attacked, the whole IT network infrastructure can be in danger. This now includes your IP telephony infrastructure. In this webinar recording, we explain why a firewall is a must-have, and how to connect a pfSense firewall with AskoziaPBX.


VoIP Server & Client installation & Configuration

In this you will see the Configuration of VoIP server and its clients. In this video i used 3 softphones (X-Lite, Linephone & Zoiper) as a client and a server (Asterisk).

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