While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Company details

  1. Telecommunications service provider
  2. Telecommunications Contractor
  3. Telecommunications equipment supplier

Written by the company

Connex Carrier Services is a pioneer in Cloud Softswitch and Communication Solutions. We offer comunications solutions like Cloud-based Class 4 SIP Softswitch, Class 5 PBX, ANycast SIP Load Balancer, WebRTC as service, etc. Our communications solutions are reliable, maintenance-free, offer rapid scalability and a truly global with dedicated server in your operational are.


Contact info

3.9

Great

TrustScore 4 out of 5

3 reviews

5-star
4-star
3-star
2-star
1-star

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

One of the best Switch in the market

Hello! We are using the solution for our B2B services for a while now. Everything works perfectly well, if there are any issues - support answers instantly (24/7, received answers after working hours as well).

Support can be reached easily. Customizations done accordingly. After using several switches, I can say that this one is the most flexible and affordable solution with strong support team, and has robust documentation and functionality.

Thanks
NXTL Mobile Team

8 August 2025
Unprompted review
Rated 1 out of 5 stars

The platform is full of errors

The platform is full of errors, especially with number masking and CLI re-writing parameters. Connexcs do that have the developer resources to operate and run a robust error free platform. And the owner is too arrogant to know this.

1 February 2023
Unprompted review
Rated 5 out of 5 stars

Highly recommended

We have been using ConnexCS as the switching / LCR platform for our Yeastar hosted PBX platform for over two years now and I can highly recommend both the switch and the company. I personally have been involved in telecoms for over 40 years and have been involved in VoIP almost since its early commercial implantations. We have found the Connex switch extremely flexible thus allowing us to perform complex manipulations and blocking on both the customer and carrier side which ensures that origin based surcharging and varying sending format requirements from carriers is no longer an issue. In addition to the reliability of the switch I would also say that the support is exceptional with both configuration questions and requests for change dealt with in a speedy and friendly manner. I have recommended Connex to three of my industry colleagues all of who now use the platform as their main switch.

18 August 2022
Unprompted review

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look