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Expert in Voip

5 freelancer chào giá trung bình$163 cho công việc này

avik938

HI, Greetings of the day!! We can 100% do it . Certified professional here Cisco networking . We are expert in VOIP, networking and communication and also in technical writing. Please check our profile for more detai Thêm

$250 USD trong 5 ngày
(8 Nhận xét)
4.5
(5 Nhận xét)
4.0
TopMarketingGun

Voice over Internet Protocol (VoIP), is a technology that allows you to make voice calls using a broadband Internet connection instead of a regular (or analog) phone line. I have been working in the call centre industr Thêm

$50 USD trong 1 ngày
(0 Nhận xét)
0.0
Dialerking

Our goal here in VoIP time is to help you achieve your best performance and streamline your sales productivity. That means less time doing routine work and more actual conversations with the real people. Please give u Thêm

$200 USD trong 2 ngày
(0 Nhận xét)
0.0
Ferdous1146

I have experience in field of voip and implemented many projects using different vendors including cisco , asterisk , panasonic , regarding my academic certification I have ccie enterprise and ccnp security, also compl Thêm

$67 USD trong 5 ngày
(0 Nhận xét)
0.0