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config opensips as frontend for sippy

we have SippySwitch as main SoftSwitch. we plan to put OpenSIPS front of it as to support Tls and media encrypted.

[url removed, login to view] APP-->OpenSips-->SippySwitch

our APP talk with OpenSips via Sip TLS.

OpenSips talk with Sippy vai normal UDP sip message.

[url removed, login to view] APP-->media relay-->Provider

our APP talk with media relay via encrypted RTP, media relay server talk with provider via normal RTP

we need these works.

APP make outgoing call to PSTN

APP make outgoing call to APP OnNet

APP/DID make incoming call to APP

both incoming and outgoing need to through OpenSIPS using TLS/ media encrypted it works as a gateway.

Skills: Android, Asterisk PBX, Linux, Mobile App Development, VoIP

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About the Employer:
( 0 reviews ) Hong Kong

Project ID: #15638300

3 freelancers are bidding on average $566 for this job

waheni

let me do the project please send private message Expérience et Compétences appropriées voip Étapes proposées $394 USD - 1

$394 USD in 10 days
(17 Reviews)
5.2
iKcon

Hello. We are iKcon Infotech. We have been dealing with OpenSIP for a several years, we have reviewed your requirements. Relevant Skills and Experience Above 7 years of expertise in OpenSIP, Asterisk, Freeswitch Pro More

$555 USD in 10 days
(14 Reviews)
4.9
shamimiceewu025

A proposal has not yet been provided

$750 USD in 8 days
(4 Reviews)
3.8