In Progress

URGENT: Fix SIP Call Issue in Linphone and SIP Server

A working SIP setup has suddenly stopped working due to an unknown reason (SIP call does not connect). The task is to resolve this issue urgently.

Skills: Android, Database Administration, Linux, Network Administration, System Admin

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About the Employer:
( 54 reviews ) London, United Kingdom

Project ID: #14862673

Awarded to:

adamendvy

Hi mister, I want to help you fixing the sip extension problem on your pbx and linphone. I am 2 years experience with asterisk and telephony platform. I am workinh in callcenter. I haven't review in freelancer beca More

$55 USD in 1 day
(0 Reviews)
0.0

18 freelancers are bidding on average $102 for this job

$83 USD in 10 days
(17 Reviews)
5.7
vantuanvn

Hello my friend, I am Tuan Tran from Vietnam with 12 years of software development with many running products in web (PHP laravel, Yii, Symfony… ), Java , J2EE and mobile. (android, iOS and hybird). Relevant Skills a More

$83 USD in 10 days
(56 Reviews)
5.6
$200 USD in 3 days
(6 Reviews)
4.5
jexcoreinfotech

We have analyst your job details and as per that we would like to clear few things with you, kindly Personal Message us, so we can discuss. Relevant Skills and Experience We have analyst your job details and as per th More

$83 USD in 10 days
(3 Reviews)
3.8
lnxhelp

I would be happy to help troubleshoot this SIP connection issue for you. Stay tuned, I'm still working on this proposal.

$80 USD in 10 days
(4 Reviews)
3.1
syssl

A proposal has not yet been provided

$100 USD in 1 day
(2 Reviews)
2.9
owaissmalik

Hi, This is Awais and I am expert in VOIP . I have been working as VOIP Administrator since 4 years. I am Cisco and Microsoft certified as well. I would love to have the opportunity to discuss your project with you. More

$88 USD in 0 days
(1 Review)
3.6
morepayadm

Hi please come for discussion

$277 USD in 2 days
(0 Reviews)
0.0
vikramsingh2014

Hello there, I am the expert for this. Provide me the packet captures from both end and I will help u fixing the issu immediately.

$111 USD in 1 day
(0 Reviews)
0.0
$83 USD in 10 days
(0 Reviews)
0.0
mmo598596d50cdcc

Working on SIP configuration Relevant Skills and Experience Working on SIP configuration Proposed Milestones $94 USD - Working on SIP configuration

$94 USD in 10 days
(0 Reviews)
0.0
mesmatm

i can help you to fix it Relevant Skills and Experience yes Proposed Milestones $83 USD - sip

$83 USD in 10 days
(0 Reviews)
0.0
ucoksugiantom

For the first ill ask you for the environment topology, what do you use, in server and what kind of linphone do you have? And then ill give you summary of what will we do. Relevant Skills and Experience I have experie More

$83 USD in 2 days
(0 Reviews)
0.0
mmoran14

I'm pretty sure I can fix this issue. Let me know if you want it by today.

$100 USD in 1 day
(0 Reviews)
0.0
Michlak1

Hi dear, Here ready to fix your sip deny of service Regards,

$99 USD in 1 day
(0 Reviews)
0.0
$83 USD in 10 days
(0 Reviews)
0.0
Ali2525

A proposal has not yet been provided

$55 USD in 1 day
(0 Reviews)
0.0