How Do We Compare To Other Options On The Market?

Discover how Callroute compares to Microsoft Calling Plan and Operator Connect.

Diagram showing multiple operators that can connect with Callroute.

Callroute vs Operator Connect Comparison

See how we compare to Microsoft Operator Connect.

Feature

Callroute logo

Operator Connect

Certified SBC & Trusted Network Infrastructure

Quick & Free Onboarding Process

Basic Number Management

Advanced Number Management

Global Coverage

Depending on Operator Coverage

No Customer Hardware

Call Detail Reporting

24 Month History

Limited to 28 days in Teams

Support Hybrid Telephony Environments e.g. Connect PBX Analogue Equipment etc.

Support User Extensions

Automatic Failover During Teams Outage

Automated Provisioning of User Accounts

Built-in Call Recording

Multiple Inbound Numbers For a User

Other UCaaS Platform Support (e.g. Webex)

The Top 3 Reasons Why Enterprises Choose Callroute Over Microsoft Operator Connect

Diagram showing multiple operators that can connect with Callroute.

Keep Existing Carrier Agreements

Operator Connect: A Microsoft-managed program that requires you to choose from a limited set of approved carriers. Setup is straightforward, but flexibility is tied to the operator’s offerings.

With Callroute:

  • No porting of numbers
  • Access to local carrier SIP in any geography

  • Manage in a single portal

Reduce DDIs By Leveraging User Extensions

Operator Connect: Every user typically requires a full DDI number purchased through the operator. This can become expensive and inefficient, especially for large deployments where not every user needs an external-facing number.

With Callroute:

  • Lower costs by reducing required external numbers.
  • Simpler management with fewer DDIs to maintain.
  • Scalable numbering using flexible user extensions.
Diagram showing Callroute connected to multiple services.
Diagram showing phone number management with different options.

Build Hybrid Environments

Operator Connect: Designed as a direct PSTN connectivity option for Microsoft Teams only. It does not natively support integrating legacy PBXs, contact centres, or other on-premise voice systems. Organisations looking for phased migrations or hybrid setups often need additional infrastructure or third-party solutions.

With Callroute:

  • Integrate legacy PBXs alongside Microsoft Teams seamlessly.
  • Enable phased migrations without disrupting existing voice systems.
  • Support complex routing across on-premise and cloud platforms.

What Our Customers Say

  • “Our partnership with Callroute has always been outstanding. Communication is seamless, and they consistently demonstrate exceptional customer focus. They are not just a partner; they are a true enabler of global telephony uptime. Their support is exceptionally responsive and a pleasure to work with, even on the rare occasions it’s needed.”

    Dave

    Health, Wellness & Fitness, 1,001–5,000 Employees

    Telephony Engineer in UK

  • “Happy user. Has been great. This makes it much easier to manage numbers. Ease of use and quick support when I have had any issues.”

    James

    Technical Specialist - Collaboration in US

    Packaging & Containers, 10,000+ Employees

  • “Finding CallRoute is possibly the best thing that’s happened for our telco platform. They’ve provided us with administrative and reporting capabilities that nobody else would. They’ve remained extremely flexible, allowing for outside the box thinking and customizations delivered faster than anyone would expect. We intend to stick with CallRoute for the long haul. Highly flexible, extremely attentive to requests and needs, support staff absolutely beyond compare.”

    Russ

    Telephony Architect in US

    Mechanical or Industrial Engineering, 10,000+ Employees

Book A demo

Join over 150,000 other users that use Callroute to stay connected, and manage their numbers and users more efficiently.