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EnggUmair
@optisun_engg
Pakistan
Englisch, Urdu
Über mich
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.
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EnggUmair
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
VoIP und Telefonie
I will configure your voip pbx 3cx, yeastar, and sip trunks
10 Bewertungen
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Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
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georgefifi
Mexiko
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...
Hilfreich?
upnabove
Vereinigte Staaten
Hilfreich?
alessandrofli
Italien
Hilfreich?
ishola_designer
Großbritannien
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amjedali1981
Saudi-Arabien
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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