u
umairmasood253

Umair Masood

@umairmasood253
5.0(5)

VOIP Engineer, Call Center Service Provider, Customer Service Representative

Pakistán
Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
I am Call Center software installer, an expert Call Center Solutions provider and Customer Service Representative serving the market from last 8+ years. If you need Dialer and balance/ VOIP to make calls to any country in order to enhance your business or need someone to take care of your emails, chats, messages and calls, I am the perfect guy that will take care of your requirements.... Lee más

Habilidades

u
umairmasood253
Umair Masood
desconectado • 
Tiempo medio de respuesta: 74 horas

Revisa mis servicios

Instalación de software
I will install and configure vicidial for you
5.0(3)
DeUSD 20 / proyectoMás información
Soporte técnico
I will configure and provide you with voip balance
5.0(1)
DeUSD 20 / proyectoMás información

Experiencia laboral

Voip Engineer

MK-IT Services

Jan 2018 - Present • 8 yrs 7 mos

Key Responsibilities : Design, install, and configure VoIP systems (IP-PBX, softswitches, SIP servers) Manage call routing, dial plans, trunks, and numbering plans Configure and maintain SIP, RTP, SRTP, and related protocols Troubleshoot call quality issues (latency, jitter, packet loss, echo) Monitor VoIP performance and ensure high availability Integrate VoIP systems with CRM, call centers, and billing platforms Implement security measures (firewalls, SBCs, encryption, fraud prevention) Support Asterisk, FreePBX, VICIdial, or similar platforms Coordinate with carriers for SIP trunking and interconnections Perform upgrades, patches, and system backups Provide technical support and documentation

5 Reseñas
5.0

(5)
(0)
(0)
(0)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
1-5 de 5 reseñas
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