已关闭

VoIP Quality Issues

15 威客就此工作平均出价 $157

iKcon

Hello. We are Team iKcon Infotech. We have been dealing with VoIP based products from past 7 years. We have reviewed your requirements for voice quality issue, will resolve that. For our VoIP based products yo 更多

$133 USD 在3天内
(27条评论)
5.5
larymonata

Hello I can help fix the quality issues in your server. Are you using asterisk pbx system or any other? Contact me on freelancer chat and we can disucss further. Thanks

$88 USD 在3天内
(29条评论)
4.9
FranMercedesG

I can help you to fix this, I can to start now

$111USD 在1天里
(27条评论)
4.8
eliteapps

We are top linphone customization team in the market we deal with calling, messaging and along with topup etc.. Please share your app we can slove the issue. Few of our apps are SIm to Dail Infiny Telifoon 更多

$222 USD 在2天内
(7条评论)
4.7
codetech8058

Hello Sir, I Read Job Description and I AM READY FOR START WORK RIGHT NOW, PLEASE REPLY I am very much interested to work in your project. i have 6 years experiences in website design and website development. i am expe 更多

$155 USD 在3天内
(12条评论)
4.4
tejoel

i full stack developer with more the 8 years the experiencie on voip , and asterisk , freeswitch, and kamailio

$155USD 在1天里
(12条评论)
4.4
loftyara

Hi. This is not a QoS problem. When part of the packets is lost, the voice begins to distort, tremble, "grunt." Total silence is when there are no voice packets at all for some time. This may still be an enabled and i 更多

$250 USD 在3天内
(3条评论)
2.8
onkarredhat

Hi there, I am AWS Certified and Linux Server and network administrator with 5 years experience. I would be happy to help on your posted job. My customer reviews on my profile are an assurance of the quality of my w 更多

$155 USD 在3天内
(3条评论)
1.9
RhinoTech

Hi! I have gone through your requirement. I am a Boston-based PHP developer with several years’ commercial PHP experience in both eCommerce and CMS websites. I have a lot of experience in data integration (using API 更多

$200 USD 在3天内
(0条评论)
0.0
OnDemandITSrvLLC

It sounds like you are having inbound calls issues, are you also having outbound calls issues? this sounds typical in the VoIP network, more than happy to discuss more and take the project to help isolate the trouble 更多

$143 USD 在3天内
(0条评论)
0.0
Roronoasoro

I will isolate the issue to it's cause and fix it or tell you how to get it fixed(if the fix is beyond the scope of work)

$155 USD 在3天内
(0条评论)
0.0
Abhijit0409

I’m having good experience in troubleshooting VOIP QoS issue on daily basis. I can resolve this issue in stipulated time frame. Thank you, Abhijit +91-9766682166

$177 USD 在2天内
(0条评论)
0.0
Mhmostafahassan

I have a very experience with issabel and elastix and freepbx and install on vps call center with install also a firewall installed and configured (iptables / fail2ban).

$166 USD 在2天内
(0条评论)
0.0
rommeloteroc

I available to help you Please describe what type of plataform are you on (CISCO - 3CX - FREEPBX) or other

$83 USD 在3天内
(0条评论)
0.0
Elionel007

Para solucionar este proyecto es imprescindible saber la configuración de la central, cómo tienen la conexión de los teléfonos voip con la central. Luego de identificar la estructura de la red de voz, continuamos co 更多

$155 USD 在10天内
(0条评论)
0.0