I will do voip and sip support

5.0
5.0

Bangladesh

I speak Hindi, English

57 orders completed

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...

Level 2

Has met high performance criteria and has a proven track record for meeting client expectations.

About this Gig
  • 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.

Provider:

OpenPhone

Cisco

3CX

Asterisk

FreePBX

Mircosoft Teams

Other

Reviews

3 reviews for this Gig
5.0

(3)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • J

    jacksonelara

    NZ

    New Zealand

    5

    Anik is the absolute man. He is very good at what he does. 100% RECOMMEND!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • J

    jacksonelara

    NZ

    New Zealand

    5

    Great work! very happy

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • J

    jacksonelara

    NZ

    New Zealand

    5

    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...

    $50-$100

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
Reviews

3 reviews for this Gig
5.0

(3)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • J

    jacksonelara

    NZ

    New Zealand

    5

    Anik is the absolute man. He is very good at what he does. 100% RECOMMEND!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • J

    jacksonelara

    NZ

    New Zealand

    5

    Great work! very happy

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • J

    jacksonelara

    NZ

    New Zealand

    5

    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...

    $50-$100

    Price

    1 day

    Duration

    Helpful?
    Yes
    No