Low bandwidth voip solution by asterisk.

well ,

we need basically bandwith optimization. in client end they have termination gateways, each gateway can carry 30 simultaneous calls. and all gateway under DHCP network . we take a server which run in static IP . all client should send calls to server IP from his SIP server and we need to create separate account for each gateway . and calls should send to specific termination .

call should pass with sip , g729 or g723. in client end we want to setup asterisk module which can convert calls from sip to sip and pass the calls to gateway .

01. asterisk or SBO server. which receive calls from many sip server.

02. asterisk./SBO transfer calls to local PC or router .

03. in router / pc have a module which can route calls to LAN IP .

04. in LAN IP there have a termination gateway . so calls can pass normal .

Now i connect Server to local PC over SIP to SIP

its use per call 24KB+

i need under 12 KBIf you can make it please bid

waiting for your update.

Skills: Asterisk PBX, Linux, Network Administration, VoIP, Windows Server

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About the Employer:
( 39 reviews ) jessore, Bangladesh

Project ID: #17990069

3 freelancers are bidding on average $724 for this job


Hi, I have lot of experience in asterisk termination and voip. I have the solution for your issue. We can chat details.

$200 USD in 3 days
(12 Reviews)

Hello, Ilan here , hope all is well on your side . Will configure environment include isolated configurations for experience performance output on back-end as well. Looking forward hearing from you . LPIC , CEH , More

$194 USD in 3 days
(3 Reviews)

I am an IT engineer since 2013. My major was telecommunications and networks. I have 7 years of experience into Voip solutions as Asterisk or Kamailio. I have also a certifcation in asterisk basics with a selp paced More

$1777 USD in 15 days
(0 Reviews)