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voip switch tech support

11 freelancer đang chào giá trung bình $465 cho công việc này

tanujchugh

Hi I will resolve the issues as per your requirements and i have expertise in the relevant field.I have 10 years of experience. ping me for further queries. Thanks

$250 USD trong 2 ngày
(268 Nhận xét)
6.7
abusayed2004

I can do it, I have 9 years of Linux and VoIP experience and I have worked with voipswitch for more than 6 years, I am sure I can do it thanks

$800 USD trong 15 ngày
(79 Nhận xét)
6.6
linuxwarm

Hi, I have 19+ years of experience in this field. I have been providing this service since I started my career. I am very confident that I can serve you the best. You will have full time support for this requirement 8 Thêm

$700 USD trong 30 ngày
(54 Nhận xét)
5.9
AhmedMFakkar

Hello Dear, I am a professional network engineer and I am working at internet service provider. I have Cisco CCNP and Juniper JNCIA certificates and I have great hands-on experience with various Cisco routers (ASR, IS Thêm

$250 USD trong 1 ngày
(64 Nhận xét)
5.8
mula9211

Hi, I have 15 years of experience in VOIP and asterisk. I offer my services for your project. I have been managing vivitel communication over the years, web site is [login to view URL] Please have a look at my profile to see Thêm

$250 USD trong 2 ngày
(25 Nhận xét)
5.4
Alexandr1SZ

Greetings, I am interested in your project and will be glad to take part in it. I have enough experience to successfully complete your project. Waiting for your reply for further details.

$250 USD trong 7 ngày
(7 Nhận xét)
3.8
umairkaramat24

Hello There. How are you doing? I have read the description, I have great experience doing similar jobs related to these skills Asterisk PBX, Cisco, Linux, System Admin, VoIP. Please start the chat so we can have detai Thêm

$555 USD trong 12 ngày
(0 Nhận xét)
0.0
farmanali0124

Hi there, I have checked the details. I have rich experience with Asterisk PBX, Cisco, Linux, System Admin, VoIP. Please initiate the chat so we can discuss this job in detail. I am new to freelancer.com but I assure Thêm

$555 USD trong 9 ngày
(0 Nhận xét)
0.0
naishodayo

Hi,dear. I am an expert in Asterisk PBX & VoIP. I have already worked on a lots of VoIP projects. I have just checked your project description, I am able to complete this project. I am looking forward to your response. Thêm

$500 USD trong 7 ngày
(0 Nhận xét)
0.0
abuKurian

Hi, I represent astTECS Communications Pvt Ltd. We have been providing 24/7 support for over 10 years now. The team of engineers present should be able to help you with any inquiry or issue with your products. Do let Thêm

$500 USD trong 7 ngày
(0 Nhận xét)
0.0
NemesysSecurity

I'm Giacomo Ferrara and I'm a Cybersecurity and Network Engineer and Professional Penetration Tester and Developer. I'm OWASP, OSCP, OSCE, CEH, CCNA, MICROSOFT EXCELLENCE AND BLOCKCHAIN CERTIFIED. You can find more inf Thêm

$500 USD trong 10 ngày
(0 Nhận xét)
0.0