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Português
$
USD
EnggUmair
@optisun_engg
Paquistão
Inglês, Urdu
Sobre mim
I have completed my engineering in a computer related feild. Have 5 years of experiance in VOIP feild. I have done CISCO certifications as well as other VOIP PBX Related courses. Now i want to spread my business internationally.
Habilidades
EnggUmair
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
VoIP e telefonia
I will configure your voip pbx 3cx, yeastar, and sip trunks
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1-5 fora das 10 avaliações
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georgefifi
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Umair did an exceptional job. I had a complex PBX + GSM gateway configuration, and he solved issues that others couldn’t. His knowledge of SIP, routing, and VoIP troubleshooting is truly professional.Communication was fast, clear, and friendly. He worked patiently, inspected packet captures, and configured...
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A very professional engineer who provided quick and efficient support in setting up the Yeastar PBX with dual trunk configuration and seamless call routing to our cloud-based call center. Above all, he demonstrates excellent communication skills, a positive attitude, and a kind personality — which makes...
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