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I will do voip and sip support
Think positive, be positive
I specialize in network design, server maintenance, and cybersecurity. With a proven track record and a client-centric approach, I deliver tailored solutions. I provide 24/7 support and prioritize dat...
Nivel 2
Ha cumplido con los criterios de alto rendimiento y tiene un historial comprobado de cumplimiento de las expectativas de los clientes.
Acerca de este Servicio
- Install and configure SIP servers (Asterisk, FreePBX,3CX, Unifi Talk, Elastics).
- Create and manage SIP accounts/extensions for users.
- Configure SIP trunks for external connectivity with service providers.
- Design and maintain dial plans (internal, outbound, and inbound).
- Deploy and register IP phones, softphones, and mobile SIP clients.
- Ensure VoIP network readiness (bandwidth, low latency, jitter control).
- Configure QoS (Quality of Service) to prioritize voice traffic.
- Manage NAT traversal (STUN, TURN, ICE) for remote/mobile users.
- Integrate VoIP systems with existing LAN/WAN infrastructure.
- Enable call features: call forwarding, hold, transfer, voicemail, and conferencing.
- Set up IVR (Interactive Voice Response) menus for automated call handling.
- Manage call queues and routing for call centers.
- Configure call recording and storage policies.
- Enforce strong SIP authentication (complex passwords, fail2ban).
- Configure TLS for SIP signaling and SRTP for media encryption.
- Manage firewalls and access control lists for SIP/RTP ports.
- Monitor and prevent VoIP fraud, toll fraud, and SIP brute-force attacks.
Otros servicios de Soporte y IT que ofrezco
Reseñas
3 comentarios sobre este Servicio
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Desglose de calificaciones
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- Calidad de la entrega
- Valor de la entrega
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Más relevante
J jacksonelara
Nueva Zelanda
Anik is the absolute man. He is very good at what he does. 100% RECOMMEND!
USD 50
$
1 día
Tiempo
Útil?J jacksonelara
Nueva Zelanda
Great work! very happy
USD 50
$
1 día
Tiempo
Útil?J jacksonelara
Nueva Zelanda
Anik was absolutely amazing to work with! He helped me set up VOIP with 3CX for my business and made the entire process smooth and stress-free. Communication was fast and clear, and he took the time to walk me through everything so I fully understood how it all worked. He really knows his stuff — from...
USD 50-USD 100
$
1 día
Tiempo
Útil?
Reseñas
3 comentarios sobre este Servicio
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
Más relevante
J jacksonelara
Nueva Zelanda
Anik is the absolute man. He is very good at what he does. 100% RECOMMEND!
USD 50
$
1 día
Tiempo
Útil?J jacksonelara
Nueva Zelanda
Great work! very happy
USD 50
$
1 día
Tiempo
Útil?J jacksonelara
Nueva Zelanda
Anik was absolutely amazing to work with! He helped me set up VOIP with 3CX for my business and made the entire process smooth and stress-free. Communication was fast and clear, and he took the time to walk me through everything so I fully understood how it all worked. He really knows his stuff — from...
USD 50-USD 100
$
1 día
Tiempo
Útil?
