In Progress

configuring a VOIP and PBX, very urgent

I have the following senarios,

I have a windows 2008 server in a remote place which has a static IP and IIS. In this server, I have installed a 3CX PBX system.

due to the fact that I can't reach the server physicaly because it is hosted in another country than mine, I have purchased a VOIP GSM gateway

the VOIP gateway is placed at a local destination near me and connected to the internet using DSL, in the DSL router I have added a dynamic DNS service to enable me to access the gateway from romote places.

I need someone prof and clever and commetment, to make the following:

1- connect for me the VOIP GSM gateway in my local place, to my 3CX PBX system which is located in the remote server.

2- enable me to be able to use any SIP sofphone in the market to connect to my PBX thorugh the static IP of the remote server and make calls easily and clearly wothout any problems.

who is 100% sure he can do it withen maximum 2 days from now , he can bid. I don't accept just trying, I need someone who is sure.

I managed to play lettle with the 3CX and the gateway, and now i am able to make connection from any softphone almost to my PBX. however, I face the followng

1- the PBX dont show me that the softphone is connected and instead just when it is dialing
2- when I pick up the line, I don't hear any voice.

so the line is opened but no voice at all

Skills: .NET, Asterisk PBX, VoIP, Windows Server

See more: router for voip service, reach local, internet voip service, dynamic problems, dns service, internet near me, voip, voip server, VoIP PBX, sip router, service market place, PBX, pbx server, pbx ip, net voip, gsm remote, gsm gateway, dynamic connect, clever, asterisk voip, Asterisk PBX, asterisk + c#net, windows voip asterisk, voip|, windows voip

About the Employer:
( 18 reviews ) riyadh, Saudi Arabia

Project ID: #1125005

Awarded to:


hi. need access to web of ur gsm gate and remote access to ur pbx. see my feedback

$200 USD in 1 day
(70 Reviews)

4 freelancers are bidding on average $175 for this job


It is simple task in normal scenario! but If you are not an authorized/licensed body to use voip in your country and facing VoIP blockage from your ISP (as voip is blocked in middle east). then please ignore this bid.

$150 USD in 2 days
(16 Reviews)

Assalam Walaikum, Please check PMB.

$150 USD in 1 day
(3 Reviews)

I have all kind off solution like this [url removed, login to view] PM

$199 USD in 2 days
(0 Reviews)