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Fiverr Pro
Português
$
USD
DAVID
@raymon0011
TELEMARKETING
Nigéria
Inglês
Sobre mim
I help businesses build reliable call centers with SIP trunk setup, DID numbers, 3CX, VICIdial, IVR, auto dialers, call routing, and VoIP support. I deliver secure, high-quality communication solutions worldwide.
Habilidades
DAVID
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
VoIP e telefonia
I will set up sip trunk, did numbers, and call center for USA UK
SMS Marketing
I will setup upgraded twilio telnyx and plivo account
Experiência profissional
VoIP & Telemarketing Call Center Specialist
Call Control • Freelance
Jan 2023 - Present • 3 yrs 6 mos
Designed, configured, and managed VoIP and telemarketing systems for clients worldwide. Specialized in SIP trunk setup, DID number provisioning, 3CX installation, VICIdial deployment, IVR configuration, inbound and outbound call routing, auto dialers, and VoIP troubleshooting. Worked with providers such as Twilio, Telnyx, Plivo, and other SIP carriers to deliver secure, reliable, and scalable call center solutions with ongoing technical support.
