Закрыт

Freeswitch Sofia Module and DNS NAT Expert required

5 фрилансеров(-а) в среднем готовы выполнить эту работу за $194

AhmedHElsheikh

Hello Dear, I am an Expert Network Engineer and I am working as IP Problem Expert Network Engineer at Orange Businesses services. I have great hands-on experience for more than 5 years in various network technologies Больше

$140 USD за 1 день
(10 отзывов(-а))
4.2
thecuong000

Dear sir. I have over 5 years' extensive core service development experience with FreeSwitch core. I have many experience with some software like your project. I'm really confident about your project, and very eager t Больше

$300 USD за 4 дней(-я)
(1 отзыв)
1.0
letcheta

I am an IT engineer with 7 years of experience. I am also a VoIP specialist who master core modules server: Asterisk and client:Pjsip based I think, I can help you.

$225 USD за 7 дней(-я)
(0 отзывов(-а))
0.4
Sanket54

Hello, I have gone through your requirement and found that your requirement is best matching my skills. I have experience in the VOIP related development (especially FreeSWITCH) for more than 2 years. I have worked wi Больше

$55 USD за 5 дней(-я)
(0 отзывов(-а))
0.0
memrandhk

i have experience on FreeSwitch since 10 years. Do you want to add extra sip header ? i can do this things if i can debug sip log and know more your requirements.

$250 USD за 3 дней(-я)
(0 отзывов(-а))
0.0