we are a voip service provider, running service on asterisk. we want to switch to a mix of open Ser and Asterisk. For this we need soeone with deep knowledge of openSER and Asterisk.

we need to handle 2000 cps. With the following requirement:

Media Proxy

Sip Registrar

Voice Mailbox

Nat Traversal

enum lookup

Call trough

call forwarding

If you are interested i will give you the full description.


Skills: Linux, System Admin

See more: asterisk openser, openser asterisk, voip switch, voip admin, sip provider, SER, registrar, openser, Deep voice, call handle, asterisk, asterisk voip, asterisk linux, system proxy, linux sip voip, asterisk system, need voice service, linux call, asterisk call voip, asterisk running, voip voice, voice ser, openser proxy asterisk, asterisk media proxy, admin linux knowledge

About the Employer:
( 0 reviews ) Oestrich Winkel, Germany

Project ID: #221192

4 freelancers are bidding on average $3625 for this job


Hi, I have been a system administrator and a system expert for 8 years and hold the necessary skill set to successfully complete your work. Looking forward to working with you on this project. Thank You

$5000 USD in 10 days
(27 Reviews)

can do it for u. we will be hapy to work with u.

$3000 USD in 10 days
(2 Reviews)

Can be done ... Would need in depth details and scope of the project along with SLA to move ahead.. Thanks for considering my bid

$3500 USD in 14 days
(0 Reviews)

Hello. I can complete your project safely. Please, look PM. regard

$3000 USD in 20 days
(0 Reviews)