Trusted Provider for Business SIP Trunking

Tired of dropped calls and high telecom costs?

Switch to ConnectSIP for 99.99% uptime, crystal-clear business calls, and affordable SIP trunking backed by fast support.

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Nigerian lady on a business call with headset

Explore What We Offer

SIP Trunking + Virtual Numbers

Get numbers for your business without extra infrastructure. Expand your reach, build trust, and cut telecom costs.
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Cloud Hosted PBX

Access powerful PBX features: call routing, IVR, call recording — fully hosted in the cloud. Perfect for remote teams and growing companies.
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Enterprise Contact Centre

Deliver faster support and seamless sales experiences with our scalable, cloud-based contact center solutions.
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Authorized 3CX Partner

We are one of only a handful of Platinum-level 3CX partners and system integrators. It is in our DNA to help several businesses get the most out of 3CX and Unified Communications Demands. We are an all-round 3CX expert that provide services for every area of 3CX

  • 3CX SIP Trunks
  • 3CX Licenses
  • Support and Engineering
  • Hosting and Installation
  • Hardware & Design Consultation
3CX Platinum partner Nigeria

Trusted by Top Brands

Hygeia HMO
Jiji Nigeria
Farmcity
Allianz
Klasha

Hear It From Our Clients

Jonathan Atumu client
Jonathan Atumu
Technical Director - A & P Foods
Right from the onset we were impressed at the ease-of-use and the high degree of stability we have always enjoyed with ConnectSIP Virtual Number Service. I can attest that their support engineering team has an excellent technical resolution timeline
Adebeshin Mulika client
Adebesin Mulika
Operations Manager - Aquatica Ltd
I have used ConnectSIP Toll Free Service number for the past12 months and I can attest that their call connection is of a great quality, More so the Support team was very helpful while we did set up our remote office and main office lines Integration using 3CX.
Adenike connectsip client
Adenike
Multimesh Engineering
ConnectSIP is a Fantastic service. I've tried it and it works! Just a quick note to say thanks - audio problem now solved . Aminu who I spoke to yesterday was very nice and gave good customer service.