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NAT problem - audio problems dropped calls

14 freelancers are bidding on average $58/hour for this job

esamuels

Hello, I will be more than happy to look at this issue for you. Are you using vanilla install of Asterisk or are you using FreePBX / Elastix?

$75 USD / hour
(16 Reviews)
6.2
zoelhairi

Hi Sir. I have experiences with Asterisk. I can help you to examine and fix the drop calls issue on your server. Hope can work and discuss more details with you soon. Thanks

$50 USD / hour
(11 Reviews)
4.8
rsatinder

Hi, I can check this issue. If interested, please let me know. I am working in the void industry for more than 10 years. Will be able to provide solution to you. Regards, Satinder

$55 USD / hour
(7 Reviews)
4.1
altr

Hello! I'm VoIP Expert with more than 7 years experience in Asterisk based systems. I'll troubleshoot your problem and help to solve it.

$55 USD / hour
(13 Reviews)
4.1
thomasjcollinson

Hi, I have debugged a number of issues along these lines - you are correct to say that it is likely NAT related. A little bit about me: I've been working with Asterisk for a number of years, in both developme More

$50 USD / hour
(3 Reviews)
3.4
randyolivo

Network Engineer, System Administrator, VoIP Expert. A vast experience with asterisk: vicidial, goautodial, freepbx, elastix, trixbox.

$50 USD / hour
(5 Reviews)
3.2
aiplwriter

Hi, Im Sourish. Im a Linux server administrator and an asterisk expert. I dont think its a NAT related issue as calls are connecting. I would like to debug and analyse asterisk CLI logs for possible error. This would m More

$50 USD / hour
(5 Reviews)
3.0
gilbertarias

hi, i can help you with this issue i can verify and give you a solutions in no more than 3 days. if you want to talk about this job hit me on chat or on skype: montana3601

$55 USD / hour
(1 Review)
2.6
n0shutdown

Hi, My name is Ahmed M H. Alzaeem im ISP system engineer with more than three years experience in ISP networks & VOIP. im Cisco CCNP certified & CCNA R&S , IPV6 Hurricane electric Certified with enthusiasm leve More

$55 USD / hour
(0 Reviews)
0.0
jamesvos

Hello, we are professionally connected with VoIP setup & consultancy. Please visit www.tunnelsolutions.co. Thanks

$55 USD / hour
(0 Reviews)
0.0
mdjavedakhtar

Hi i am managing network of an ISP and i have already resolved many similar problems i can easily resolve it for you

$111 USD / hour
(0 Reviews)
0.0
avallja

Hi, My name is Ardit and can help you with the troubleshooting of Mikrotik NAT or voice packets. I have been working as Senior Network Engineer and Network Administrator for more than five years in ISPs (Internet More

$50 USD / hour
(0 Reviews)
0.0
lantracking

Im very interested in your project. I have plenty experience in networking, asterisk and mikrotik to fix your current problem. Please do not hesitate to contact me asking about my skills or CV. Best Regards.

$56 USD / hour
(0 Reviews)
0.0
voxphone

Hi there, Your problem is simple, just open ports and configure rtp, also depends on your server and is configured as a trunk. I have extensive experience in voip and asterisk, NAT included. I remain at your disp More

$50 USD / hour
(0 Reviews)
0.0