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.
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 training.
I speak french.
Your task needs a specialist (advanced level).
I have a lab which contains a 8-GOIP gateway (8 GSM simultaneous calls).
I have a CAPM (Certifiate Associate Project Manager) of PMI.
I am the manager of a IT startup with 3 engineers in the same domain.
We are the men for the project, and in 15 days, I can assure you of a good result.