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Freelancer's required to sale VoIP services to call centers

5 freelancer đang chào giá trung bình $333 cho công việc này

Sunilchaudhary8

Hello Sir, I am VOIP SIP dialer developer by profession for android and ios and window platform . We can help in growing each other business Please contact. Please contact me as soon as possible. i will be so h Thêm

$333 USD trong 10 ngày
(2 Nhận xét)
2.4
$111 USD trong 10 ngày
(0 Nhận xét)
0.0
$333 USD trong 10 ngày
(0 Nhận xét)
0.0
welindapera3

Im a customer service specialist for more than 7 years. Already handle financial accounts, billing for medical, credit cards, and Telco bills. Can conversate naturally. Relevant Skills and Experience I worked as a fin Thêm

$333 USD trong 10 ngày
(0 Nhận xét)
0.0
LDNRmtewrkrITA17

I have sold Microsoft Lync to Call Centres and am fully conversant with VOIP and call centre solutions. Select a professional. Check out my LinkedIn profile [login to view URL] Ready to start a Thêm

$555 USD trong 10 ngày
(0 Nhận xét)
0.0