Add a remote extension to my existing FreePBX system

Completado Publicado hace 7 años Pagado a la entrega
Completado Pagado a la entrega

I have FreePBX setup on a Raspberry Pi, and it's been working great for about 2 years. Now I need to add a remote extension, and I'm looking for someone who knows the pros and cons of the different methods (SIP, IAX2, VPN, etc.) who can let me know the most secure method, and to set it up my FreePBX server with the appropriate settings, then to provide instructions for me to setup the remote phone myself (remote phone is an Android smartphone which will have a fixed IP address on a home network behind a NAT). My budget is $75 or less.

I already setup an IAX extension, opened UDP port 4569 on my router, and setup the remote Android phone with Zoiper - but we can't get it to work. This might be due to a problem with IPtables (particularly the Whitelist feature, which should contain the IP address of the remote location), or Fail2Ban (maybe it added the remote extension to a blacklist because the call wasn't setup with the correct settings?).

So it seems like a good idea to first check the existing settings for the IAX extension, then to also install openVPN on the Raspberry Pi and generate the appropriate certificates, so I can try to use that as an alternative method if IAX cannot be made to work.

Asterisk PBX Linux VoIP

Nº del proyecto: #11503760

Sobre el proyecto

3 propuestas Proyecto remoto Activo hace 7 años

Adjudicado a:

Asterisker

Hello, I have done the same project more than 5 times. I'd recommend you to run openVPN for security first. Also it will help to resolve NAT problems. I'm ready to help you just in morning hours, cuz the differe Más

$30 USD en 3 días
(2 comentarios)
1.1

3 freelancers están ofertando un promedio de $78 por este trabajo

arodrigue

Hi, IAX2 it is the easy way because it just use one single port media(audio) and the same port for signaling (callerid and other settings) port is 4569 and also it require less bandwith than SIP, sip Use 2 Más

$50 USD en 3 días
(1 comentario)
1.4
sunsworld

Hello Sir, here we have checked your project details and need some clarification in it before start work. So message us to clear our doubt and start work. Thanks

$250 USD en 7 días
(0 comentarios)
0.0
ProfSoftStudio

++ This is my job. I'm ready to begin now. Pm for me. Thanks Looking forward to hear from you, Feel free to talk about this interesting stuff, give us any questions you have to know more about us ;-) Thanks Oleg!

$155 USD en 1 día
(0 comentarios)
0.0